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Carbide Ball End Mills（work material：Copper Page2）

An online store for carbide ball end mills. Divided into categories of normal ball end mill and long neck ball end mill. In MISUMI's e catalog, specifications/dimensions (size) of radius size, compatible work materials, blade length, number of blades, neck length, total length, coating, etc. can be selected with one click so you can easily find the desired carbide ball end mill
[What is a carbide ball end mill?]
A type of milling cutter. An end mill characterized by a bottom flute with a spherical (round) cutting edge, mainly used for cutting free-form surface shapes. Its main role is cutting molded parts. Due to the spherical cutting edge, it has features that can support various machining shapes.

Search by specifying the lower class category

145 items

: 30; 45; 60

Days to Ship	All Same day 3 Day(s) or Less 4 Day(s) or Less 5 Day(s) or Less 6 Day(s) or Less 7 Day(s) or Less 8 Day(s) or Less 9 Day(s) or Less 10 Day(s) or Less 11 Day(s) or Less

CRN Coated Ball End Mill for Copper Electrode Machining, 2-Flute / Short Model

MISUMI

Ideal for copper electrode processing due to the CrN coating that exhibits excellent lubricity

Volume Discount

CrN
Copper
2 Flutes
S (Short)

Standard Price:	SGD 47.80-
Days to Ship:	4 Day(s) or more

CRN Coated Carbide Long Neck Ball End Mill for Copper Electrode Machining, 2-Flute / Stub, Long Neck Model

MISUMI

CrN coated products that are ideal for copper electrode processing are available at affordable prices

Volume Discount

CrN
Copper
2 Flutes

Standard Price:	SGD 45.86-
Days to Ship:	4 Day(s) or more

Diamond Coated Carbide Ball End Mill for Graphite Machining, 4-Flute / Short Model

MISUMI

4-flute ball for graphite that achieves high feed

Volume Discount

DIA
Graphite
4 Flutes
S (Short)

Standard Price:	SGD 134.53-
Days to Ship:	4 Day(s) or more

Diamond Coated Carbide Ball End Mill for Graphite Machining, 2-Flute / Stub, Long Neck Model (for Deep Ribbing)

MISUMI

Astonishingly inexpensive! Unprecedented price reduction on the premium diamond coated products!

Volume Discount

DIA
Graphite
2 Flutes

Standard Price:	SGD 97.81-
Days to Ship:	4 Day(s) or more

Carbide Ball End Mill for Resin Machining, 2-Flute / Short Model

MISUMI

Sharp edge that's suitable for machining resin

Volume Discount

Non-Coated
Resin
2 Flutes
S (Short)

Standard Price:	SGD 36.21-
Days to Ship:	4 Day(s) or more

On Sale Till 31/03/2025

XAL Series Carbide Long Neck Ball End Mill, 2-Flute / Stub, Long Neck Model

MISUMI

A significant number of specifications has been added to the XAL series that can be widely used for everything from general steel to copper

Volume Discount

XAL
General Steel
2 Flutes

Standard Price:	SGD 18.78-
	Special Price
Days to Ship:	4 Day(s) or more

XAL Series Carbide Ball End Mill 2-Flute / Short/Long Shank Type

MISUMI

A long shank type ideal for deep carving

Volume Discount

XAL
General Steel
2 Flutes
S (Short)

Standard Price:	SGD 42.20-
Days to Ship:	4 Day(s) or more

Long Neck for Copper Work, Ball CURIBR

NACHI(FUJIKOSHI)

Ideal for fine processing of copper electrodes. Available in various sizes and can be used for all kinds of machining.

Standard Price:	SGD 57.28-
Days to Ship:	3 Day(s) or more

DLC Mill, Ball 2DLCR

NACHI(FUJIKOSHI)

End mill for aluminum and copper alloys. Suitable for curved surface processing.

Standard Price:	SGD 86.48-
Days to Ship:	3 Day(s) or more

Ball End Type, 2-Flute FX-SS-EBD

OSG

Slim shank type with a shank diameter that is set to the blade diameter minus 1 mm. The protruding length can be freely adjusted.

Standard Price:	SGD 226.56-
Days to Ship:	4 Day(s)

Ball End Type, 2-Flute CRN-EBD-3

OSG

A small diameter ball end mill series with a CrN coating for excellent lubricity. Ideal for fine processing of copper electrodes and IT parts.

Standard Price:	SGD 123.02-
Days to Ship:	4 Day(s) or more

Ball End Type, 2-Flute FX-MG-EBD-3

OSG

A wide range of machining is possible with the adoption of FX coating and high-toughness carbide material.
Coated for steel
Standard/Alteration category: Manufacturer's standard product
Number of flutes (pcs.) 2
Shank diameter (mm) 3, overall length (mm) 40, helix angle: standard helix (30 to 44°)
R Accuracy (µm) ±10

Standard Price:	SGD 148.09-
Days to Ship:	4 Day(s) or more

Ball End Type, 2-Flute MG-EBD-3

OSG

Uses high-toughness carbide with high transverse rupture strength.
Shank diameter (mm) 3, overall length (mm) 40, helix angle: standard helix (30 to 44°)

Standard Price:	SGD 102.37-
Days to Ship:	4 Day(s) or more

Ball End Type, 2-Flute DIA-EBD

OSG

Allows both high-speed machining and dry cutting of aluminum. Also, great extension of tool life even in graphite processing has been achieved.

Standard Price:	SGD 235.09-
Days to Ship:	3 Day(s) or more

Ball End Type, 2-Flute DIA-EBD-SF

OSG

Demonstrates excellent durability when processing graphite, aluminum, etc.
Work Material: Aluminum/Copper/Graphite
For coating non-ferrous metals (Diamond coating)
Standard/Alteration category: Manufacturer's standard product
Number of flutes (pcs.) 2
Shank diameter (mm) 6

Standard Price:	SGD 528.50-
Days to Ship:	4 Day(s)

Ball End Type, 2-Flute DLC-EBD

OSG

Ultra-smooth DLC coating prevents welding adhesion. Achieves high speed in shape machining of aluminum alloys, while also obtaining a smooth surface finish.

Standard Price:	SGD 132.67-
Days to Ship:	3 Day(s) or more

Ball End Type, 2-Flute FX-MG-EBD

OSG

Machining is possible with a wide range of materials, from general materials to hardened steel. Also usable with high-speed machining center.

Standard Price:	SGD 145.88-
Days to Ship:	4 Day(s) or more

Ball End Type, 2-Flute GX-EBD-SF

OSG

Carbide mushroom type ball end mill developed for shrink fitting.

Standard Price:	SGD 90.25-
Days to Ship:	3 Day(s) or more

Ball End Type, 2-Flute MG-EBD

OSG

High toughness carbide alloy is used, providing a long service life at medium to low speeds

Standard Price:	SGD 109.19-
Days to Ship:	3 Day(s) or more

Ball End Type, 2-Flute CRN-HS-EBD

OSG

Achieving high-speed and high-precision machining by combining shrink and HSK
Work Material: Aluminum/Copper/Resin
For coating non-ferrous metals (CrN)
Standard/Alteration category: Manufacturer's standard product
Number of flutes (pcs.) 2
Helix angle: Standard helix (30 to 44°), R accuracy (µm) ±10

Standard Price:	SGD 135.99-
Days to Ship:	4 Day(s) or more

Ball End Type, 2-Flute WXL-HS-EBD

OSG

WXL coating has excellent lubrication and resistance to wear. Can be used for a wide range of work materials and cutting areas

Standard Price:	SGD 23.76-
Days to Ship:	4 Day(s) or more

Ball End Type, 2-Flute FX-EBD-6

OSG

High-precision ball end mill for high-speed machining that fully draws out the performance of high-speed/high-precision machining centers. Super ultra-fine particle carbide base metal realizes long life for hardened steel high-speed machining.

Standard Price:	SGD 155.77-
Days to Ship:	4 Day(s) or more

Long Shank Ball Type, 2-Flute FX-LS-MG-EBD

OSG

The long shank allows machining in deep sections

Standard Price:	SGD 138.45-
Days to Ship:	3 Day(s) or more

Ball End Type, 2-Flute for Heavy Cutting FX-HS-EBDS

OSG

Ball end mill for heavy cutting that enables high speed and high efficiency (large cutting depth). Short overall length which fits shrink-fit and HSK types perfectly.

Standard Price:	SGD 136.49-
Days to Ship:	4 Day(s) or more

Ball End Type, 2-Flute WXE-HS-EBD

OSG

Ultra-high grade accuracy and precision ball end mill series for better craftsmanship. Short length that perfectly fits the HSK shrink holder. The product accuracy warranty sheet is included for HP3 specification types.

Standard Price:	SGD 181.40
Days to Ship:	4 Day(s) or more

Ball End Type, 2-Flute for Copper /Aluminum Alloy / Plastic CAP-EBD

OSG

Ball end mill for copper, aluminum alloy, and plastic. Highly sharp with good chip discharge.

Standard Price:	SGD 108.51-
Days to Ship:	3 Day(s) or more

Ball End Type, 2-Flute for Copper /Aluminum Alloy / Plastic CRN-EBD

OSG

Ball end mill that enables dry cutting of copper and copper alloy thanks to the CrN coating and sharp blade shape.

Standard Price:	SGD 135.99-
Days to Ship:	4 Day(s) or more

Ball End Type, 2-Flute FX-HO-MG-EBD

OSG

The oil hole shows its true performance when drilling deep holes where chip discharge can be problematic.

Standard Price:	SGD 225.71-
Days to Ship:	4 Day(s) or more

Ball End Type, 2-Flute DIA-PC-EBD

OSG

Pencil neck ball supports ultra-deep milling of graphite electrodes. Ultra-microcrystalline diamond coating realizes dramatic extension of tool life.

Standard Price:	SGD 512.80-
Days to Ship:	4 Day(s) or more

Ball End Type, 2-Flute FX-PC-MG-EBD

OSG

Pencil neck with high rigidity provides excellent cutting even with large protrusion length.

Standard Price:	SGD 196.71-
Days to Ship:	4 Day(s) or more

Ball End Type, 2-Flute WXL-PC-EBD

OSG

[Features]
· WXL coating with excellent lubrication and wear resistance.
Can be used with a wide range of work materials and cutting applications

Standard Price:	SGD 46.14-
Days to Ship:	3 Day(s) or more

Long Pencil-neck Type, 2-Flute FX-PCL-EBD

OSG

Ball end mill for deep-engraving in places that cannot be reached with ordinary end mills.

Standard Price:	SGD 524.24-
Days to Ship:	4 Day(s) or more

Ball-End Type, GX-EQD-SF

OSG

Ball end mill with spherical cutting edge developed for shrink fitting.

Standard Price:	SGD 206.09-
Days to Ship:	3 Day(s) or more

Ball-End Type, 2-Flute For finishing FX-H-EBD

OSG

Provides stable cutting not only with HSK holders but also with shrink-fit long arbors with large L/D ratio.

Standard Price:	SGD 145.20-
Days to Ship:	4 Day(s) or more

Long Neck Ball Type, 2-Flute for Copper /Aluminum Alloy / Plastic CRN-LN-EBD

OSG

Also ideal for copper electrode machining that requires large protrusions as it has a short blade and long neck shape with high rigidity.

Standard Price:	SGD 146.90-
Days to Ship:	4 Day(s) or more

Long Neck Ball Type, 2-Flute CRN-LN-EBD-4

OSG

In addition to conventional coating properties, this coating has extremely high oxidation resistance to achieve high-speed machining.

Standard Price:	SGD 102.37-
Days to Ship:	4 Day(s) or more

Long Neck Ball Type, 2-Flute WXL-HS-LN-EBD

OSG

WXL coating has excellent lubrication and resistance to wear. Can be used for a wide range of work materials and cutting areas

Standard Price:	SGD 33.77-
Days to Ship:	4 Day(s) or more

Long Neck Ball Type, 2-Flute FX-LN-EBD-6

OSG

Ball end mill long neck type for high-speed machining that fully draws out the performance of high-speed/high-precision machining centers.

Standard Price:	SGD 178.45-
Days to Ship:	4 Day(s) or more

Long Neck Ball Type, 2-Flute for High Hardness WXS-LN-EBD

OSG

Ultra-heat-resistant, ultra-hard WX super coated long neck ball. The effective length can be selected to suit the machining shape.

Standard Price:	SGD 29.08-
Days to Ship:	3 Day(s) or more

Long Neck Ball Type, 2-Flute WX-LN-EBD

OSG

A long neck ball where the effective length can be selected to suit the machining shape. The high toughness carbide base material achieves stable cutting for a wide range of processing.

Standard Price:	SGD 57.17-
Days to Ship:	4 Day(s) or more

Long Neck Ball Type, 2-Flute DIA-LN-EBD

OSG

Long neck shaped ball end mill with ultra-microcrystalline diamond coating. Excellent durability in graphite machining. Also effective for copper and aluminum alloys.

Standard Price:	SGD 323.79-
Days to Ship:	3 Day(s) or more

HB, HM Coated, 2-Flute Ball End Mill [Alteration Supported Product]

UNION TOOL

[Features]
· Compared to conventional products, this model achieves higher machining efficiency, longer service life and higher quality machining of hard mold materials at 40 HRC or more.
· New HARDMAX coating adopted to maintain film hardness while improving oxidation resistance
· Provides stable processing for water-soluble/oil-based cutting oil, oil mist, and air blow
· The machining dimension has been improved by improving the wear resistance and setting the rake angle of the ball tip to negative
· The rake angle on the outer circumference side of the ball has been set to weak negative, securing sharpness, providing an excellent processed surface and preventing deflection

Standard Price:	SGD 30.05-
Days to Ship:	5 Day(s) or more

HBL, HM Coated 2-Flute Long Shank Ball

UNION TOOL

[Features]
· Long Shank Ball End Middle Series Supporting High-Hardness Materials
· Uses HardMax coating compatible with high-speed machining of high-hardness materials
· Capable of stable, long-life machining for both dry and wet type

Standard Price:	SGD 91.38-
Days to Ship:	5 Day(s) or more

HLB, HM Coat, 2-Flute Long Neck Ball End Mill

UNION TOOL

[Features]
· Can even be used to cut 65 HRC high speed steel material, with outstanding heat resistance temperature and lubricity
· Provides unprecedented long life and can be used for both dry and wet applications

Days to Ship: 5 Day(s) or more

Days to Ship:	5 Day(s) or more

DIA Coated Series, for Graphite Processing, DCB, 2-Flute Ball

UNION TOOL

[Features]
· 2-Flute Diamond-Coated Ball Series for Graphite Electrode Processing
· The newly developed diamond coating film achieves outstanding wear resistance
· Adopts a highly adhesive coating film for longer product life

Standard Price:	SGD 119.26-
Days to Ship:	5 Day(s) or more


Brand
Product Series
Days to Ship
Specifications
R Size(mm)
Blade length (ℓ)(mm)
Underneck length (ℓ1)(mm)
Shank diameter (d)(mm)
Number of flutes(sheet)
Overall Length (L)(mm)
work material
R Precision(μm)
Machining Application
Coating
Type

						On Sale Till 31/03/2025
Brand	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	NACHI(FUJIKOSHI)	NACHI(FUJIKOSHI)	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	UNION TOOL	UNION TOOL	UNION TOOL	UNION TOOL
Product Series	CRN Coated Ball End Mill for Copper Electrode Machining, 2-Flute / Short Model	CRN Coated Carbide Long Neck Ball End Mill for Copper Electrode Machining, 2-Flute / Stub, Long Neck Model	Diamond Coated Carbide Ball End Mill for Graphite Machining, 4-Flute / Short Model	Diamond Coated Carbide Ball End Mill for Graphite Machining, 2-Flute / Stub, Long Neck Model (for Deep Ribbing)	Carbide Ball End Mill for Resin Machining, 2-Flute / Short Model	XAL Series Carbide Long Neck Ball End Mill, 2-Flute / Stub, Long Neck Model	XAL Series Carbide Ball End Mill 2-Flute / Short/Long Shank Type	Long Neck for Copper Work, Ball CURIBR	DLC Mill, Ball 2DLCR	Ball End Type, 2-Flute FX-SS-EBD	Ball End Type, 2-Flute CRN-EBD-3	Ball End Type, 2-Flute FX-MG-EBD-3	Ball End Type, 2-Flute MG-EBD-3	Ball End Type, 2-Flute DIA-EBD	Ball End Type, 2-Flute DIA-EBD-SF	Ball End Type, 2-Flute DLC-EBD	Ball End Type, 2-Flute FX-MG-EBD	Ball End Type, 2-Flute GX-EBD-SF	Ball End Type, 2-Flute MG-EBD	Ball End Type, 2-Flute CRN-HS-EBD	Ball End Type, 2-Flute WXL-HS-EBD	Ball End Type, 2-Flute FX-EBD-6	Long Shank Ball Type, 2-Flute FX-LS-MG-EBD	Ball End Type, 2-Flute for Heavy Cutting FX-HS-EBDS	Ball End Type, 2-Flute WXE-HS-EBD	Ball End Type, 2-Flute for Copper /Aluminum Alloy / Plastic CAP-EBD	Ball End Type, 2-Flute for Copper /Aluminum Alloy / Plastic CRN-EBD	Ball End Type, 2-Flute FX-HO-MG-EBD	Ball End Type, 2-Flute DIA-PC-EBD	Ball End Type, 2-Flute FX-PC-MG-EBD	Ball End Type, 2-Flute WXL-PC-EBD	Long Pencil-neck Type, 2-Flute FX-PCL-EBD	Ball-End Type, GX-EQD-SF	Ball-End Type, 2-Flute For finishing FX-H-EBD	Long Neck Ball Type, 2-Flute for Copper /Aluminum Alloy / Plastic CRN-LN-EBD	Long Neck Ball Type, 2-Flute CRN-LN-EBD-4	Long Neck Ball Type, 2-Flute WXL-HS-LN-EBD	Long Neck Ball Type, 2-Flute FX-LN-EBD-6	Long Neck Ball Type, 2-Flute for High Hardness WXS-LN-EBD	Long Neck Ball Type, 2-Flute WX-LN-EBD	Long Neck Ball Type, 2-Flute DIA-LN-EBD	HB, HM Coated, 2-Flute Ball End Mill [Alteration Supported Product]	HBL, HM Coated 2-Flute Long Shank Ball	HLB, HM Coat, 2-Flute Long Neck Ball End Mill	DIA Coated Series, for Graphite Processing, DCB, 2-Flute Ball
Days to Ship	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	3 Day(s) or more	3 Day(s) or more	4 Day(s)	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	3 Day(s) or more	4 Day(s)	3 Day(s) or more	4 Day(s) or more	3 Day(s) or more	3 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	3 Day(s) or more	4 Day(s) or more	4 Day(s) or more	3 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	3 Day(s) or more	4 Day(s) or more	3 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	3 Day(s) or more	4 Day(s) or more	3 Day(s) or more	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more	5 Day(s) or more
Specifications	CrN Copper 2 Flutes S (Short)	CrN Copper 2 Flutes	DIA Graphite 4 Flutes S (Short)	DIA Graphite 2 Flutes	Non-Coated Resin 2 Flutes S (Short)	XAL General Steel 2 Flutes	XAL General Steel 2 Flutes S (Short)
R Size(mm)	0.5 ～ 6	0.2 ～ 2	1 ～ 6	0.2 ～ 3	0.5 ～ 6	0.05 ～ 3	1.5 ～ 10	0.1 ～ 3	0.5 ～ 10	4 ～ 6	0.1 ～ 1.5	0.2 ～ 1.5	0.05 ～ 1.5	0.5 ～ 6	5 ～ 6	0.5 ～ 10	0.5 ～ 15	5 ～ 10	0.5 ～ 12.5	0.5 ～ 6	0.1 ～ 6	0.1 ～ 3	0.5 ～ 15	0.5 ～ 6	4	0.5 ～ 10	0.1 ～ 6	3 ～ 10	0.5 ～ 3	0.3 ～ 6	0.1 ～ 6	2 ～ 6	8 ～ 10	0.5 ～ 6	0.5 ～ 2.5	0.1 ～ 1	0.3 ～ 1.5	0.25 ～ 3	0.05 ～ 3	0.1 ～ 3	0.5 ～ 2.5	0.1 ～ 0.75	1.5 ～ 6	0.4 ～ 3	0.5 ～ 6
Blade length (ℓ)(mm)	1.5 ～ 18	0.4 ～ 4	4 ～ 24	0.6 ～ 7.5	1.5 ～ 18	0.07 ～ 6	4 ～ 25	0.2 ～ 6	1.5 ～ 30	14 ～ 22	0.4 ～ 8	0.8 ～ 8	0.2 ～ 8	2.5 ～ 22	10 ～ 12	2.5 ～ 38	2.5 ～ 55	10 ～ 20	2.5 ～ 50	1 ～ 12	0.4 ～ 18	0.2 ～ 6	2.5 ～ 55	1 ～ 12	8	2.5 ～ 38	0.4 ～ 22	12 ～ 38	2.5 ～ 12	0.6 ～ 22	0.16 ～ 12	8 ～ 22	12 ～ 15	1 ～ 12	1.5 ～ 7.5	0.16 ～ 1.6	0.5 ～ 2.4	0.5 ～ 6	0.08 ～ 4.8	0.16 ～ 4.8	1.5 ～ 7.5	0.3 ～ 2.5	4.5 ～ 25	0.64 ～ 4.8	5 ～ 55
Underneck length (ℓ1)(mm)	-	2 ～ 40	-	2 ～ 60	-	0.2 ～ 60	-	0.5 ～ 35	3 ～ 50	-	-	-	-	-	-	-	-	-	-	-	-	1.1 ～ 9	-	2.5 ～ 30	16	-	-	-	30 ～ 150	10 ～ 80	1 ～ 80	100 ～ 140	-	2.5 ～ 30	3 ～ 40	1 ～ 30	1.5 ～ 12	2.5 ～ 30	0.3 ～ 50	0.5 ～ 50	5 ～ 50	-	-	3 ～ 30	-
Shank diameter (d)(mm)	4 ～ 12	4 ～ 6	6 ～ 12	4 ～ 6	4 ～ 12	3 ～ 6	3 ～ 20	4 ～ 6	4 ～ 20	7 ～ 11	3	3	3	4 ～ 12	6	4 ～ 20	4 ～ 25	6 ～ 12	4 ～ 25	6 ～ 12	4 ～ 12	6	3 ～ 25	6 ～ 12	8	4 ～ 20	4 ～ 12	6 ～ 20	6 ～ 12	6 ～ 16	4 ～ 16	10 ～ 16	10 ～ 12	6 ～ 12	6	4	4	6	4 ～ 6	4 ～ 6	6	4	3 ～ 12	4 ～ 6	4 ～ 12
Number of flutes(sheet)	2	2	4	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	3	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2	2
Overall Length (L)(mm)	50 ～ 120	50 ～ 110	50 ～ 80	50 ～ 110	50 ～ 120	50 ～ 110	80 ～ 250	45 ～ 80	50 ～ 180	130 ～ 160	40	40	40	60 ～ 140	32 ～ 34	50 ～ 160	50 ～ 180	32 ～ 58	50 ～ 180	50 ～ 80	35 ～ 70	50	70 ～ 280	50 ～ 80	60	60 ～ 180	60 ～ 140	90 ～ 160	100 ～ 220	60 ～ 160	45 ～ 160	200 ～ 250	49 ～ 58	50 ～ 80	60 ～ 90	45 ～ 70	35 ～ 40	60 ～ 90	45 ～ 120	45 ～ 120	60 ～ 100	50	80 ～ 200	45 ～ 80	60 ～ 180
work material	Copper[◎]	Copper[◎]	Copper[○]	Copper[○]	Copper[○]	Copper[◎]	Copper[◎]	Copper[◎]	Copper[○]	Copper[○]	Copper[◎]	Copper[○]	Copper[○]	Copper[○]	Copper[○]	Copper[○]	Copper[○]	Copper[○]	Copper[○]	Copper[◎]	Copper[◎]	Copper[○]	Copper[○]	Copper[○]	Copper[○]	Copper[◎]	Copper[◎]	Copper[○]	Copper[○]	Copper[○]	Copper[◎]	Copper[○]	Copper[○]	Copper[○]	Copper[◎]	Copper[◎]	Copper[◎]	Copper[○]	Copper[○]	Copper[○]	Copper[○]	Copper[◎]	Copper[◎]	Copper[◎]	Copper[○]
R Precision(μm)	±0.01	±0.005	±0.01	±0.01	±0.01	-0.007 ~ +0.003 ～ ±0.005	-7 to +3 ～ ±10	-0.007～+0.003	0～-0.04 ～ 0～-0.03	-0.01～+0.01	-0.01～+0.01	-0.01～+0.01	-	-	-	-0.01～+0.01	-0.01～+0.01	-0.01～+0.01	-	-0.01～+0.01	-0.007～+0.003 ～ -0.005～+0.005	-0.005～+0.005	-0.01～+0.01	-0.015～+0.015 ～ -0.01	-0.003～+0.003	-0.01～+0.01	-0.01～+0.01	-0.01～+0.01	-	-0.01～0.01	-0.005 to +0.005 ～ -0.005～+0.005	-0.01～0.01	-0.01～+0.01	-0.01～+0.01	-0.01～+0.01	-0.01～+0.01	-0.005～+0.005	-0.005～+0.005	-0.005～+0.005	-0.01～+0.01	-	-0.005～0.005	-0.007～0.007 ～ -0.005～0.005	-0.002～0.002	-0.01～0.01
Machining Application	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove
Coating	CrN	CrN	Dia Coat	Dia Coat	Non-Coated	For General Steels (AlCrN, etc.)	For General Steels (AlCrN, etc.)	CrN	DLC	TiAlN	CrN	TiAlN	Non-Coated	Dia Coat	Dia Coat	DLC	TiAlN	For General Steels (AlCrN, etc.)	Non-Coated	CrN	For General Steels (AlCrN, etc.)	TiAlN	TiAlN	TiAlN	TiAlN	Non-Coated	CrN	TiAlN	Dia Coat	TiAlN	For General Steels (AlCrN, etc.)	TiAlN	For General Steels (AlCrN, etc.)	TiAlN	CrN	CrN	For General Steels (AlCrN, etc.)	TiAlN	For High Hardness (Silicon Group)	TiAlN	Dia Coat	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	Dia Coat
Type	Ball	Long-Neck Ball	Ball	Long-Neck Ball	Ball	Long-Neck Ball	Ball	Long-Neck Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Spherical Ball	Ball	Long-Neck Ball	Long-Neck Ball	Long-Neck Ball	Long-Neck Ball	Long-Neck Ball	Long-Neck Ball	Long-Neck Ball	Ball	Ball	Long-Neck Ball	Ball

Configure

Specification/Dimensions

R Size(mm)
0.005

0.01

0.015

0.02

0.025

0.03

0.04

0.05

R0.05

0.075

0.1

R0.1

0.125

0.15

R0.15

0.175

0.2

R0.2

0.225

0.25

R0.25

0.275

0.3

R0.3

0.325

0.35

R0.35

0.375

0.4

R0.4

0.425

0.45

R0.45

0.475

0.5

R0.5

0.55

R0.55

0.6

R0.6

0.65

R0.65

0.7

R0.7

0.75

R0.75

0.8

R0.8

0.85

R0.85

0.9

R0.9

0.95

R0.95

1

R1

1.05

1.1

1.15

1.2

1.25

R1.25

1.3

1.35

1.4

1.45

1.5

R1.5

1.55

1.6

1.65

1.7

1.75

R1.75

1.8

1.85

1.9

1.95

2

R2

2.05

2.1

2.15

2.2

2.25

R2.25

2.3

2.35

2.4

2.45

2.5

R2.5

2.55

2.6

2.65

2.7

2.75

R2.75

2.8

2.85

2.9

2.95

3

R3

R 3.0

3.05

3.1

3.15

3.175

3.2

3.25

R3.25

3.3

3.35

3.4

3.45

3.5

R3.5

3.55

3.6

3.65

3.7

3.75

R3.75

3.8

3.85

3.9

3.95

4

R4

4.05

4.1

4.15

4.2

4.25

R4.25

4.3

4.35

4.4

4.45

4.5

R4.5

4.55

4.6

4.65

4.7

4.75

4.8

4.85

4.9

4.95

5

R5

5.05

5.1

5.15

5.2

5.25

5.3

5.35

5.4

5.45

5.5

R5.5

5.55

5.6

5.65

5.7

5.75

5.8

5.85

5.9

5.95

6

R6

6.05

6.1

6.15

6.2

6.25

6.3

6.35

6.4

6.45

6.5

6.55

6.6

6.65

6.7

6.75

6.8

6.85

6.9

6.95

7

R7

7.05

7.1

7.15

7.2

7.25

7.3

7.35

7.4

7.45

7.5

7.55

7.6

7.65

7.7

7.75

7.8

7.85

7.9

7.95

8

R8

8.05

8.1

8.15

8.2

8.25

8.3

8.35

8.4

8.45

8.5

8.55

8.6

8.65

8.7

8.75

8.8

8.85

8.9

8.95

9

R9

9..5

9.05

9.1

9.15

9.2

9.25

9.3

9.35

9.4

9.45

9.5

9.55

9.6

9.65

9.7

9.75

9.8

9.85

9.9

9.95

10

R10

10.25

10.5

10.75

11

11.5

12

12.25

12.5

12.75

13

13.5

14

14.5

15

15.5

16

16.5

17

17.5

18

18.5

19

19.5

20

22.0

22.5

23.0

24.0

25
Drawing

Clear

Blade length (ℓ)(mm)
- 0.01～0.96
  - 0.01
  - 0.02
  - 0.03
  - 0.04
  - 0.05
  - 0.06
  - 0.07
  - 0.08
  - 0.1
  - 0.12
  - 0.14
  - 0.15
  - 0.16
  - 0.2
  - 0.21
  - 0.23
  - 0.24
  - 0.28
  - 0.3
  - 0.32
  - 0.35
  - 0.38
  - 0.4
  - 0.42
  - 0.45
  - 0.48
  - 0.49
  - 0.5
  - 0.56
  - 0.6
  - 0.63
  - 0.64
  - 0.65
  - 0.7
  - 0.72
  - 0.75
  - 0.76
  - 0.8
  - 0.84
  - 0.9
  - 0.95
  - 0.96
- 1～1.9
  - 1
  - 1.05
  - 1.1
  - 1.12
  - 1.2
  - 1.25
  - 1.26
  - 1.28
  - 1.3
  - 1.4
  - 1.44
  - 1.45
  - 1.5
  - 1.6
  - 1.7
  - 1.75
  - 1.8
  - 1.9
- 2～2.9
  - 2
  - 2.1
  - 2.2
  - 2.25
  - 2.3
  - 2.4
  - 2.5
  - 2.6
  - 2.7
  - 2.75
  - 2.8
  - 2.9
- 3～3.9
  - 3
  - 3.2
  - 3.25
  - 3.5
  - 3.6
  - 3.7
  - 3.75
  - 3.8
  - 3.85
  - 3.9
- 4～4.9
  - 4
  - 4.1
  - 4.2
  - 4.25
  - 4.4
  - 4.5
  - 4.7
  - 4.75
  - 4.8
  - 4.9
- 5～5.9
  - 5
  - 5.1
  - 5.2
  - 5.3
  - 5.4
  - 5.5
  - 5.6
  - 5.7
  - 5.8
  - 5.9
- 6～6.9
  - 6
  - 6.2
  - 6.25
  - 6.3
  - 6.5
  - 6.6
  - 6.7
  - 6.8
  - 6.9
- 7～7.5
  - 7
  - 7.1
  - 7.2
  - 7.4
  - 7.5
- 8～8.9
  - 8
  - 8.1
  - 8.2
  - 8.3
  - 8.5
  - 8.6
  - 8.7
  - 8.9
- 9～9.7
  - 9
  - 9.5
  - 9.7
- 10～10.5
  - 10
  - 10.5
- 11～11.5
  - 11
  - 11.2
  - 11.5
- 12～12.7
  - 12
  - 12.5
  - 12.7
- 13～13.5
  - 13
  - 13.5
- 14～14.5
  - 14
  - 14.5
- 15
- 16～16.5
  - 16
  - 16.5
- 17～17.5
  - 17
  - 17.5
- 18
- 19
- 20～20.5
  - 20
  - 20.5
- 21～21.5
  - 21
  - 21.5
- 22
- 23
- 24
- 25
- 26
- 27
- 28
- 29
- 30～30.5
  - 30
  - 30.5
- 31
- 32
- 34
- 35
- 36
- 38
- 40
- 41.5
- 45
- 46
- 48
- 50
- 53
- 55
- 58
- 60
- 65
- 66
- 70
- 80
- 90
- 100
- 110
- 120
- 130
[5-30/1mm Unit(s)]

Drawing

Clear

Underneck length (ℓ1)(mm)
- 0.1～0.9
  - 0.1
  - 0.2
  - 0.3
  - 0.45
  - 0.5
  - 0.6
  - 0.75
  - 0.8
  - 0.9
- 1～1.8
  - 1
  - 1.1
  - 1.2
  - 1.25
  - 1.5
  - 1.6
  - 1.75
  - 1.8
- 2～2.8
  - 2
  - 2.1
  - 2.2
  - 2.25
  - 2.3
  - 2.4
  - 2.5
  - 2.6
  - 2.7
  - 2.75
  - 2.8
- 3～3.8
  - 3
  - 3.3
  - 3.5
  - 3.6
  - 3.75
  - 3.8
- 4～4.8
  - 4
  - 4.2
  - 4.3
  - 4.4
  - 4.5
  - 4.6
  - 4.8
- 5～5.8
  - 5
  - 5.2
  - 5.4
  - 5.5
  - 5.6
  - 5.8
- 6～6.5
  - 6
  - 6.5
- 7～7.8
  - 7
  - 7.5
  - 7.8
- 8～8.5
  - 8
  - 8.
  - 8.5
- 9～9.5
  - 9
  - 9.5
- 10～10.5
  - 10
  - 10.5
- 11
- 12～12.5
  - 12
  - 12.5
- 13
- 14
- 15
- 16
- 17.5
- 18
- 20
- 21
- 22
- 23.1
- 24
- 25～25.6
  - 25
  - 25.6
- 26～26.8
  - 26
  - 26.8
- 27～27.6
  - 27
  - 27.6
- 28～28.7
  - 28
  - 28.7
- 30
- 31～31.6
  - 31
  - 31.5
  - 31.6
- 32～32.1
  - 32
  - 32.1
- 33～33.6
  - 33
  - 33.5
  - 33.6
- 34
- 35～35.6
  - 35
  - 35.5
  - 35.6
- 36～36.1
  - 36
  - 36.1
- 38～38.6
  - 38
  - 38.2
  - 38.6
- 39.5
- 40
- 41～41.4
  - 41
  - 41.2
  - 41.4
- 42～42.2
  - 42
  - 42.2
- 43～43.2
  - 43
  - 43.2
- 44～44.7
  - 44
  - 44.2
  - 44.7
- 45～45.2
  - 45
  - 45.2
- 46～46.7
  - 46
  - 46.5
  - 46.7
- 47.5
- 48～48.9
  - 48
  - 48.7
  - 48.9
- 49
- 50～50.7
  - 50
  - 50.7
- 52
- 53
- 54～54.5
  - 54
  - 54.5
- 57
- 58～58.5
  - 58
  - 58.5
- 60～60.8
  - 60
  - 60.3
  - 60.8
- 61～61.8
  - 61
  - 61.3
  - 61.8
- 62～62.5
  - 62
  - 62.3
  - 62.5
- 63～63.3
  - 63
  - 63.3
- 64.3
- 65
- 70
- 75
- 80～80.4
  - 80
  - 80.4
- 81.4
- 82.4
- 85
- 90～90.4
  - 90
  - 90.4
- 92.9
- 100
- 106
- 110
- 112
- 120～120.6
  - 120
  - 120.6
- 121.6
- 122.6
- 130
- 140
- 150
- 160～160.8
  - 160
  - 160.8
- 200
[4-80/1mm Unit(s)]

Drawing

Clear

Shank diameter (d)(mm)
2.90

3

3.80

4

4.80

5

5.80

6

7

7.80

8

9

9.70

10

11

11.70

12

14

15

15.70

16

18

20

25

32

42

CN50.8
Drawing

Clear

Number of flutes(sheet)
1

2

3

4

5

6
Clear

Overall Length (L)(mm)
4

32

34

35

38

40

45

49

50

51

52

53

54

55

57

58

60

63

65

70

72

73

75

78

80

83

85

90

92

100

104

105

110

115

116

120

121

125

130

133

134

140

150

153

155

160

170

175

180

185

190

200

206

210

220

230

240

250

280

300

330

350
Drawing

Clear

work material
- general steel
- Quenched and tempered steel
- High Hardness Steel-HRC55
- High Hardness Steel-HRC60
- High Hardness Steel-HRC65
- Stainless Steel
- Cast Iron
- Aluminum
- Titanium
- Copper
- Graphite
- Resin
Details

Clear

R Precision(μm)
-10～+10

-7 to +3

-0.02 to 0.02

-0.015～+0.015

-0.01

-0.01 to 0.01

-0.01～0.01

-0.01～+0.01

-0.008～+0.008

-0.007 to 0.003

-0.007 ~ +0.003

-0.007～0.003

-0.007～+0.003

-0.007～0.007

-0.007～+0.007

-0.005 to +0.005

-0.005～0.005

-0.005～+0.005

-0.003 to 0.003

-0.003～+0.003

-0.002～0.002

0～-50

0～-40

0～-0.04

0～-0.03

0.002～-0.002

0.003～-0.003

＋0.003～－0.003

±0.005

0.005～-0.005

＋0.005～－0.005

±0.01

0.01～-0.01

＋0.01～－0.01

±0.02

0.02～-0.02

0.05～-0.05

±0.07

±2

±3

3 to -3

±5

5 to -5

5～-5

±8

±10

10～-10
Clear

Machining Application
- Curved surface
- Side
- Engraving
- R Groove
Images

Clear

Coating
- For High Hardness (Silicon Group)
- TiAlN
- For General Steels (AlCrN, etc.)
- TiCN
- DLC
- CrN
- Dia Coat
- Non-Coated
- MRC
- DG
- Other
Details

Clear