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Carbide Radius End Mills（work material：Copper Page2）

An online store for carbide radius end mills. In MISUMI's e-catalog, by setting conditions for specifications/standards such as blade diameter, radius size, compatible work materials, blade length, machining applications such as flat surface / side surface /groove, and coating presence, you can easily find the desired tool. A varied lineup including multi-blades for high hardness steel machining, products for aluminum machining with DLC coating, blade length difference, etc. is available.
[What is a carbide radius end mill?]
An end mill made of cemented carbide that mainly cuts with a round cutting edge on the bottom flute rim. It is mostly used for flat/curved surface cutting and also for applications similar to ball end mills, but the applicable curved surface shape is limited. In addition, since the cutting edge is rounded, the cutting edge tip does not get damaged, and can be used for rough cutting to perform high efficiency machining.

Search by specifying the lower class category

86 items

: 30; 45; 60

Days to Ship	All 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 12 Day(s) or Less

VAC Series Carbide 2-Flute Long Neck Radius End Mill

MISUMI

[Features]
·Effective for deep cutting due to long neck type
·Ultra-fine particle cemented carbide base material and coating with excellent adhesion and heat resistance are adopted
·Can process heat-treated steel up to 50HRC
·Cutting edge radius also reinforced cutting edge rigid
·Can be regrinded. Please refer to the page dedicated to "regrinding service" for usage procedures, range of services, prices, etc.

Volume Discount

Standard Price:	SGD 44.86-
Days to Ship:	4 Day(s) or more

DLC Mill, Radius 2DLCM-R

NACHI(FUJIKOSHI)

End mill for aluminum and copper alloys. Capable of rounding corners of grooves.

Standard Price:	SGD 73.54-
Days to Ship:	4 Day(s) or more

GS MILL Roughing Radius GSRE-R

NACHI(FUJIKOSHI)

Ideal for high-efficiency roughing during contour machining and corner rounding of materials from steel to stainless steel.

Standard Price:	SGD 133.10-
Days to Ship:	4 Day(s) or more

GX3000 Micro Grain Carbide End Mills TiAlN coated 2 Flutes Short with Corner Radius

OSG

Carbide mushroom-shaped end mill with rounded corners developed for shrink-fit types.

Standard Price:	SGD 89.89-
Days to Ship:	3 Day(s) or more

ULTRA FX Micro Grain Carbide End Mills TiAlN coated 2 Flutes Short with Corner Radius (φ6 shank)

OSG

End mill with rounded corners for high-speed machining that fully draws on the performance of high-speed/high-precision machining centers.

Standard Price:	SGD 103.39-
Days to Ship:	4 Day(s) or more

ULTRA FX Micro Grain Carbide End Mills TiAlN coated 2 Flutes Short with Corner Radius

OSG

Long shank type to enable machining deep parts. Can be also used as a corner chipping countermeasure.

Standard Price:	SGD 94.00-
Days to Ship:	3 Day(s) or more

ULTRA FX Micro Grain Carbide End Mills TiAlN coated 2 Flutes Long with Corner Radius

OSG

Long shank type to enable machining deep parts. Can be also used as a corner chipping countermeasure.

Standard Price:	SGD 176.38-
Days to Ship:	3 Day(s) or more

Carbide End Mills 3 Flutes for Aluminum Alloys

OSG

Strain generation is suppressed by the R of the shank side flange.
Work Material Aluminum/Copper
Coating: Uncoated, Standard/Alteration category: Manufacturer's standard product, Corner/Ball radius (mm) 1
Number of flutes (pcs.) 3

Standard Price:	SGD 262.38-
Days to Ship:	3 Day(s) or more

3 Flutes Short for Copper & Aluminum Alloys

OSG

Even with aluminum part machining requiring large volumes of cutting, the unique groove form simultaneously achieves superior chip discharge performance, large cutting depth and a high feed rate.

Standard Price:	SGD 101.91-
Days to Ship:	3 Day(s) or more

Regular Grain Carbide End Mills 3 Flutes Pocket operation for Copper and Aluminum Alloys

OSG

High-rigidity recessed short blade that can be used for everything from roughing to finishing using various cutter paths.

Standard Price:	SGD 229.97
Days to Ship:	4 Day(s) or more

ULTRA FX Micro Grain Carbide End Mills TiAlN coated 4 Flutes High Helix Short with Corner Radius

OSG

The highly sharp, positive cutting blade prevents the occurrence of work-hardening. Supports various cutter paths due to the rounded corners.

Standard Price:	SGD 200.97-
Days to Ship:	3 Day(s) or more

ULTRA FX Micro Grain Carbide End Mills TiAlN coated 4 Flutes Long with Corner Radius

OSG

Long shank type to enable machining deep parts. Can be also used as a corner chipping countermeasure.

Standard Price:	SGD 223.15-
Days to Ship:	3 Day(s) or more

ULTRA WX Micro Grain Carbide End Mills TiAlN Coated 4 Flutes Short with Corner Radius (Super Hard)

OSG

Next generation high torsion radius end mill with great chip discharge performance and high blade rigidity. Supports a wide range of cutter passes including ramping and profile processing in addition to normal 2D machining.

Standard Price:	SGD 458.33-
Days to Ship:	3 Day(s) or more

C-CRS, UT Coat, 2-Flute Radius [Alteration Supported Product]

UNION TOOL

[Features]
· Supports a wide range of applications from carbon to hardened steel (up to 55 HRC)
· Available with an extensive lineup of corner radii

Standard Price:	SGD 59.84-
Days to Ship:	5 Day(s) or more

CRRS UT Coat 4-Flute Radius

UNION TOOL

[Features]
· Suitable for everything from raw materials to 55 HRC, the UTCOAT provides a long life
· Variable split, high torsion and positive rake angle design enables stable machining
· A blade design that reduces the cutting resistance in helical and inclined use, etc.

Standard Price:	SGD 75.24-
Days to Ship:	5 Day(s) or more

CNRS 4-flute radius for machining titanium and super heat-resistant alloys

UNION TOOL

[Features]
· High Efficiency 4-Flute Radius for Machining Titanium / Super Heat Resistant Alloy
· Life-span increasing UT coating suitable for heat resistant and difficult to cut materials
· Variable split, high torsion and positive rake angle design enables stable machining
· A blade design that reduces the cutting resistance in helical and inclined use, etc.

Standard Price:	SGD 111.96-
Days to Ship:	4 Day(s) or more

NSR-2 radius end mill

NS TOOL

Straight and corner rounding processing can be performed at the same time. Outstanding corner radius precision

Standard Price:	SGD 85.10-
Days to Ship:	4 Day(s) or more

MHDH445R 4-Flute Radius-End Mill for High-Hardness

NS TOOL

Achieves stable long life in extended periods of machining in high-hardness range (48-65 HRC)

Standard Price:	SGD 122.44-
Days to Ship:	4 Day(s) or more

MSRS230 MUGEN-COATING 2-Flute Radius End Mill

NS TOOL

Straight and corner rounding processing can be performed at the same time.

Standard Price:	SGD 69.44-
Days to Ship:	4 Day(s) or more

MSTNR230 MUGEN-COATING Long Tapered Neck Radius End Mill

NS TOOL

Suppresses chattering for stable high-speed cutting and improved finish surfaces for everything from semi-rough to high-precision finish machining

Standard Price:	SGD 79.05-
Days to Ship:	4 Day(s) or more

MHR230R MUGEN-COATING 2-Flute Long Neck Radius End Mill

NS TOOL

The tuned Infinity coating is effective for machining quenched and tempered steel, making it ideal for processing copper electrodes

Standard Price:	SGD 46.27-
Days to Ship:	4 Day(s) or more

CPRS30N Two-Flute Long-Neck Radius for Processing Aluminum/Resin, 30° Torsion

UNION TOOL

[Features]
· For Machining Aluminum/Resin
· Non-Coated Long-Neck Radius
· Surface roughness was emphasized in the design of this tool

Standard Price:	SGD 79.39-
Days to Ship:	9 Day(s)

X Coated Radius End Mill for Trapezoidal Runner NERR-2X

NS TOOL

An end mill with a rounded bottom corner of the trapezoidal runner.
Tool material, Ultrafine grain cemented carbide
Helix angle, 30°
Surface treatment, X coating
No. of Flutes: 2
Machining Applications: Grooving, Side Machining, Flat Surface Machining
corner shape: radius

Standard Price:	SGD 198.54-
Days to Ship:	4 Day(s) or more

MSRS430 MUGEN-COATING 4-Flute Radius End Mill

NS TOOL

Straight and corner rounding processing can be performed at the same time.

Standard Price:	SGD 141.72-
Days to Ship:	4 Day(s) or more

Power Radius End Mill MSXH440R

NS TOOL

Adopts powered-up unequal leads and large unequal divisions to suppress chatter and realize stable machining

Standard Price:	SGD 69.44-
Days to Ship:	4 Day(s) or more

MHRH430R MUGEN COATING Premium 4-Flute Long Neck Radius End Mill For Hardened Steels

NS TOOL

Superior surface finish with excellent chipping prevention and reduced chattering due to the use of MUGEN coating for hardened steels and a new shape

Standard Price:	SGD 59.77-
Days to Ship:	4 Day(s) or more

MHR430R MUGEN-COATING 4-Flute Long Neck Radius End Mill

NS TOOL

Design dedicated for short blade length. Suppresses chatter by further reducing workpiece contact

Standard Price:	SGD 71.34-
Days to Ship:	8 Day(s)

MHDH645R 6-Flute Radius-End Mill for High-Hardness

NS TOOL

Achieves stable long life in extended periods of machining in high-hardness range (48-65 HRC)

Standard Price:	SGD 141.72-
Days to Ship:	4 Day(s) or more

SCD2 End Mill with Corner R, 2-Flute, Non-Coated

OKAZAKI SEIKO

The adoption of a long shank allows for corner rounding in deep sections.

Standard Price:	SGD 74.15-
Days to Ship:	14 Day(s)

Solid End Mill for Aluminum Machining AL-SEES3-LS-R Type

DIJET

Ultrafine particle carbide alloy with excellent wear resistance ensures long tool life.

Standard Price:	SGD 99.33-
Days to Ship:	6 Day(s) or more

Solid End Mill for Aluminum Machining (Regular Blade) (with Corner Radius) AL-SEES2-R Type

DIJET

Ultrafine particle carbide alloy with excellent wear resistance ensures long tool life.

Standard Price:	SGD 81.48-
Days to Ship:	4 Day(s) or more

Solid End Mill for Aluminum Machining (Regular Blade) (with Corner Radius) AL-SEES3-R Type

DIJET

Ultrafine particle carbide alloy with excellent wear resistance ensures long tool life.

Standard Price:	SGD 172.40-
Days to Ship:	6 Day(s) or more

Solid End Mill for Aluminum Machining (Long Shank) (Under Neck) (with Corner Radius) AL-SEES2-LS-R Type

DIJET

Ultrafine particle carbide alloy with excellent wear resistance ensures long tool life.

Standard Price:	SGD 94.77-
Days to Ship:	6 Day(s) or more

Square End Mill Regular, 3-Flute, for Aluminum, Chamfered, with Oil Hole 3367

GUHRING

[Features]
· Carbide endmill dedicated for aluminum.
· With oil holes for internal lubrication.

Standard Price:	SGD 76.48-
Days to Ship:	6 Day(s) or more

Endmill with 3 Carbide Flutes and Corner Radius for Aluminum Alloys Short Type ALERS-3DLC

KYOWA SEIKO

[Specifications]
· Shape: Radius End Mill (carbide)
· Material: Super Micro Grain Alloy
· Work Materials: Aluminum [◎], Copper [◎]
[Applications] Flat Surfaces / Side Surfaces / Curved Surfaces / Grooves / Inclined Cutting

Standard Price:	SGD 106.06-
Days to Ship:	6 Day(s) or more

Carbide 2-Piece Flute Corner Radius Short End Mill 30° B255X

7 LEADERS

[Features]
· Also use the 2-flute short radius end mill to prevent tip chipping.
· Nanoparticle Multilayer Coating
· Excellent lubricity and abrasion resistance.
· Exhibits its strength in general cutting processes.

Standard Price:	SGD 35.96-
Days to Ship:	6 Day(s) or more

Carbide 2-Flute Corner Radius Medium End Mill 30° B257X

7 LEADERS

[Features]
· Also use the 2-flute medium shank radius end mill to prevent tip chipping.
· Enables radius cutting deep into the work materials.
· Nanoparticle multilayer coating.
· Excellent lubricity and abrasion resistance.
· Exhibits its strength in general cutting processes.

Standard Price:	SGD 35.96-
Days to Ship:	6 Day(s) or more

Carbide 4-Flute Variable Split Corner Radius Short End Mill 30° B256X

7 LEADERS

[Features]
· Also use the 4-flute short radius end mill to prevent tip chipping.
· Nanoparticle multilayer coating.
· Excellent lubricity and abrasion resistance.
· Exhibits its strength in general cutting processes.
· It supports high-speed side cutting.

Standard Price:	SGD 35.96-
Days to Ship:	4 Day(s) or more

WATERMILLS ® End Mill for Aluminum WR345 3-Flute High-Helix AL R345, No Coating

WATERMILLS

[Features]
·Strong twist.
·Quieter and smoother cutting.
·Can be used for both roughing and finishing.
·The unique groove shape enables smooth chip shape and discharge.
·Center cut.
·It has a cylindrical second angle to prevent chattering.

Standard Price:	SGD 60.47-
Days to Ship:	6 Day(s) or more

HRRS 6-Flute Long Neck Radius

UNION TOOL

[Features]
· A long neck radius end mill; ideal for machining high hardness materials.
· 6-flute type; designed with an emphasis on rigidity.

Standard Price:	SGD 125.13-
Days to Ship:	5 Day(s) or more

DCLRS Diamond Coating 4-Flute Long Neck Radius

UNION TOOL

[Features]
· A 4-flute long neck radius end mill with diamond coating. Ideal for graphite electrode machining.
· The unique diamond coating is ideal for graphite machining and provides excellent abrasion resistance.
· Features a coating with excellent adhesive properties and an optimized blade shape, helping deliver a long service life.

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


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


Brand	MISUMI	NACHI(FUJIKOSHI)	NACHI(FUJIKOSHI)	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	OSG	UNION TOOL	UNION TOOL	UNION TOOL	NS TOOL	NS TOOL	NS TOOL	NS TOOL	NS TOOL	UNION TOOL	NS TOOL	NS TOOL	NS TOOL	NS TOOL	NS TOOL	NS TOOL	OKAZAKI SEIKO	DIJET	DIJET	DIJET	DIJET	GUHRING	KYOWA SEIKO	7 LEADERS	7 LEADERS	7 LEADERS	WATERMILLS	UNION TOOL	UNION TOOL
Product Series	VAC Series Carbide 2-Flute Long Neck Radius End Mill	DLC Mill, Radius 2DLCM-R	GS MILL Roughing Radius GSRE-R	GX3000 Micro Grain Carbide End Mills TiAlN coated 2 Flutes Short with Corner Radius	ULTRA FX Micro Grain Carbide End Mills TiAlN coated 2 Flutes Short with Corner Radius (φ6 shank)	ULTRA FX Micro Grain Carbide End Mills TiAlN coated 2 Flutes Short with Corner Radius	ULTRA FX Micro Grain Carbide End Mills TiAlN coated 2 Flutes Long with Corner Radius	Carbide End Mills 3 Flutes for Aluminum Alloys	3 Flutes Short for Copper & Aluminum Alloys	Regular Grain Carbide End Mills 3 Flutes Pocket operation for Copper and Aluminum Alloys	ULTRA FX Micro Grain Carbide End Mills TiAlN coated 4 Flutes High Helix Short with Corner Radius	ULTRA FX Micro Grain Carbide End Mills TiAlN coated 4 Flutes Long with Corner Radius	ULTRA WX Micro Grain Carbide End Mills TiAlN Coated 4 Flutes Short with Corner Radius (Super Hard)	C-CRS, UT Coat, 2-Flute Radius [Alteration Supported Product]	CRRS UT Coat 4-Flute Radius	CNRS 4-flute radius for machining titanium and super heat-resistant alloys	NSR-2 radius end mill	MHDH445R 4-Flute Radius-End Mill for High-Hardness	MSRS230 MUGEN-COATING 2-Flute Radius End Mill	MSTNR230 MUGEN-COATING Long Tapered Neck Radius End Mill	MHR230R MUGEN-COATING 2-Flute Long Neck Radius End Mill	CPRS30N Two-Flute Long-Neck Radius for Processing Aluminum/Resin, 30° Torsion	X Coated Radius End Mill for Trapezoidal Runner NERR-2X	MSRS430 MUGEN-COATING 4-Flute Radius End Mill	Power Radius End Mill MSXH440R	MHRH430R MUGEN COATING Premium 4-Flute Long Neck Radius End Mill For Hardened Steels	MHR430R MUGEN-COATING 4-Flute Long Neck Radius End Mill	MHDH645R 6-Flute Radius-End Mill for High-Hardness	SCD2 End Mill with Corner R, 2-Flute, Non-Coated	Solid End Mill for Aluminum Machining AL-SEES3-LS-R Type	Solid End Mill for Aluminum Machining (Regular Blade) (with Corner Radius) AL-SEES2-R Type	Solid End Mill for Aluminum Machining (Regular Blade) (with Corner Radius) AL-SEES3-R Type	Solid End Mill for Aluminum Machining (Long Shank) (Under Neck) (with Corner Radius) AL-SEES2-LS-R Type	Square End Mill Regular, 3-Flute, for Aluminum, Chamfered, with Oil Hole 3367	Endmill with 3 Carbide Flutes and Corner Radius for Aluminum Alloys Short Type ALERS-3DLC	Carbide 2-Piece Flute Corner Radius Short End Mill 30° B255X	Carbide 2-Flute Corner Radius Medium End Mill 30° B257X	Carbide 4-Flute Variable Split Corner Radius Short End Mill 30° B256X	WATERMILLS ® End Mill for Aluminum WR345 3-Flute High-Helix AL R345, No Coating	HRRS 6-Flute Long Neck Radius	DCLRS Diamond Coating 4-Flute Long Neck Radius
Days to Ship	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	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	4 Day(s) or more	3 Day(s) or more	3 Day(s) or more	3 Day(s) or more	5 Day(s) or more	5 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	9 Day(s)	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	8 Day(s)	4 Day(s) or more	14 Day(s)	6 Day(s) or more	4 Day(s) or more	6 Day(s) or more	6 Day(s) or more	6 Day(s) or more	6 Day(s) or more	6 Day(s) or more	6 Day(s) or more	4 Day(s) or more	6 Day(s) or more	5 Day(s) or more	5 Day(s) or more
Blade diameter (D)(φ)	0.4 ～ 12	2 ～ 20	6 ～ 20	10 ～ 20	0.5 ～ 2.5	1 ～ 12	6 ～ 20	18 ～ 22	4 ～ 20	12	6 ～ 25	6 ～ 20	16 ～ 20	1.5 ～ 6	2 ～ 12	6 ～ 12	1 ～ 6	3 ～ 4	1 ～ 5	0.2 ～ 3	0.2 ～ 6	4 ～ 10	2 ～ 6	6 ～ 12	3 ～ 12	1 ～ 6	1 ～ 6	5 ～ 12	4 ～ 12	6 ～ 20	6 ～ 20	8 ～ 20	6 ～ 22	6 ～ 20	3 ～ 16	1 ～ 20	3 ～ 20	1 ～ 20	3 ～ 20	-	-
R Size(mm)	0.1 ～ 1	0.2 ～ 3	0.5 ～ 4	0.5 ～ 1	0.1	0.1 ～ 3	0.5 ～ 3	1	0.2 ～ 3	1	0.2 ～ 3	0.5 ～ 3	1 ～ 3	0.2 ～ 2	0.3 ～ 2	1 ～ 2	0.2 ～ 2	0.2 ～ 0.5	0.1 ～ 1.5	0.05 ～ 0.5	0.05 ～ 1	0.2 ～ 0.8	0.3 ～ 5	0.1 ～ 3	0.3 ～ 3	0.05 ～ 1	0.05 ～ 1	0.2 ～ 2	0.2 ～ 2	0.4 ～ 5	0.4 ～ 5	0.5 ～ 4	0.5 ～ 5	1 ～ 2.5	-	0.1 ～ 4	0.1 ～ 4	0.1 ～ 4	0.3 ～ 4	-	-
Blade length (ℓ)(mm)	0.6 ～ 18	6 ～ 38	13 ～ 38	10 ～ 20	0.7 ～ 3.7	2.5 ～ 26	20 ～ 56	18 ～ 22	11 ～ 38	18	13 ～ 45	20 ～ 56	32 ～ 38	3 ～ 15	2 ～ 12	16 ～ 26	3 ～ 18	6 ～ 8	2 ～ 10	0.15 ～ 2.5	0.15 ～ 9	5 ～ 12	5 ～ 12	12 ～ 24	8 ～ 26	0.8 ～ 5	0.8 ～ 5	10 ～ 24	12 ～ 36	9 ～ 30	17 ～ 45	12 ～ 33	9 ～ 33	-	6 ～ 32	3 ～ 38	10 ～ 55	3 ～ 38	12 ～ 50	6 ～ 12	2 ～ 12
Number of flutes(sheet)	2	2	4	2	2	2	2	3	3	3	4	4	4	2	4	4	2	4	2	2	2	2	2	4	4	4	4	6	2	3	2	3	2	3	3	2	2	4	3	6	4
Overall Length (L)(mm)	40 ～ 100	40 ～ 100	50 ～ 100	32 ～ 58	50	40 ～ 110	90 ～ 160	51 ～ 60	50 ～ 105	90	90 ～ 180	90 ～ 160	115 ～ 125	45 ～ 50	60 ～ 120	90 ～ 120	45 ～ 60	60	60 ～ 70	50 ～ 110	45 ～ 110	50 ～ 80	45 ～ 75	80 ～ 110	60 ～ 80	50 ～ 110	50 ～ 110	60 ～ 80	70 ～ 110	80 ～ 200	55 ～ 115	70 ～ 120	80 ～ 200	57 ～ 104	60 ～ 100	50 ～ 100	50 ～ 160	50 ～ 100	39 ～ 104	60 ～ 100	50 ～ 120
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[○]
Shank diameter (d)(mm)	4 ～ 12	4 ～ 20	6 ～ 20	6 ～ 12	6	4 ～ 12	6 ～ 20	10 ～ 12	6 ～ 20	12	6 ～ 25	6 ～ 20	16 ～ 20	4 ～ 6	4 ～ 12	6 ～ 12	4 ～ 6	6	4 ～ 6	4 ～ 6	4 ～ 6	6 ～ 10	4 ～ 12	6 ～ 12	6 ～ 12	4 ～ 6	4 ～ 6	6 ～ 12	6 ～ 12	5.8 ～ 18	6 ～ 20	8 ～ 20	5.8 ～ 20	6 ～ 20	6 ～ 16	4 ～ 20	3 ～ 20	4 ～ 20	3 ～ 20	6 ～ 12	4 ～ 6
Underneck length (ℓ1)(mm)	2 ～ 50	-	-	-	1.5 ～ 5	-	-	-	-	-	-	-	-	-	6 ～ 36	-	-	-	-	1 ～ 60	0.5 ～ 48	10 ～ 36	-	-	-	2 ～ 48	3 ～ 48	-	-	-	-	-	-	21 ～ 44	-	-	-	-	-	-	-
Machining Application	Plane / Side / Curved surface / Groove / Plunging (Z feed) / Inclined Cuts	Plane / Side / Curved surface / Groove / Plunging (Z feed) / Inclined Cuts	Plane / Side / Curved surface	Plane / Side / Curved surface / Groove / Plunging (Z feed)	Plane / Side / Curved surface / Groove / Plunging (Z feed)	Plane / Side / Curved surface / Groove / Plunging (Z feed)	Plane / Side / Curved surface / Groove / Plunging (Z feed)	Plane / Side / Curved surface / Groove / Plunging (Z feed)	Plane / Side / Curved surface / Groove / Plunging (Z feed)	Plane / Side / Curved surface / Groove / Plunging (Z feed)	Plane / Side / Curved surface	Plane / Side / Curved surface	Plane / Side / Curved surface	Plane / Side / Curved surface / Groove / Plunging (Z feed)	Plane / Side / Curved surface	Plane / Side / Curved surface / Groove	Plane / Side / Curved surface / Groove / Plunging (Z feed)	Plane / Side / Curved surface	Plane / Side / Curved surface / Groove / Plunging (Z feed)	Plane / Side / Curved surface / Groove / Plunging (Z feed)	Plane / Side / Curved surface / Groove	Plane / Side / Groove	Plane / Side / Curved surface	Plane / Side / Curved surface	Plane / Side / Curved surface	Plane / Side / Groove	Plane / Side / Curved surface	Plane / Side / Curved surface	Plane / Groove	Side / Groove	Side / Groove	Side / Groove	Side	-	Plane / Side / Curved surface / Groove / Inclined Cuts	Plane / Side / Curved surface	Plane / Side / Curved surface	Plane / Side / Curved surface	Plane / Side / Curved surface / Groove / Plunging (Z feed) / Inclined Cuts	-	-
Coating	-	DLC	TiAlN	For General Steels (AlCrN, etc.)	TiAlN	TiAlN	TiAlN	Non-Coated	Non-Coated	Non-Coated	TiAlN	TiAlN	TiAlN	TiCN	-	For General Steels (AlCrN, etc.) / TiCN	Non-Coated	For High Hardness (Silicon Group)	TiAlN	TiAlN	TiAlN	Non-Coated	TiCN	TiAlN	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	TiAlN	For High Hardness (Silicon Group)	Non-Coated	Non-Coated	Non-Coated	Non-Coated	Non-Coated	Non-Coated	DLC	-	-	-	Non-Coated	For High Hardness (Silicon Group)	Dia Coat
Type	Long-Neck Radius	radius	radius	radius	radius	radius	radius	radius	radius	radius	radius	radius	radius	radius	Long-Neck Radius	radius	radius	radius	radius	Tapered neck radius	Long-Neck Radius	Long-Neck Radius	Tapered neck radius	radius	radius	Long-Neck Radius	Long-Neck Radius	radius	radius	radius	radius	radius	radius	radius	-	radius	radius	radius	radius	Long-Neck Radius	Long-Neck Radius
Torsion Angle (θ)	-	Standard torsion (30-40°)	Standard torsion (30-40°)	No torsion	Standard torsion (30-40°)	Standard torsion (30-40°)	Standard torsion (30-40°)	No torsion	Standard torsion (30-40°)	Standard torsion (30-40°)	Powerful Torsion (45°-60°)	Standard torsion (30-40°)	Powerful Torsion (45°-60°)	-	-	45°	Standard torsion (30-40°)	Powerful Torsion (45°-60°)	Standard torsion (30-40°)	Standard torsion (30-40°)	Standard torsion (30-40°)	Standard torsion (30-40°)	Standard torsion (30-40°)	Standard torsion (30-40°)	Standard torsion (30-40°)	Standard torsion (30-40°)	Standard torsion (30-40°)	Powerful Torsion (45°-60°)	Standard torsion (30-40°)	Powerful Torsion (45°-60°)	Powerful Torsion (45°-60°)	Powerful Torsion (45°-60°)	Powerful Torsion (45°-60°)	Powerful Torsion (45°-60°)	Powerful Torsion (45°-60°)	Standard torsion (30-40°)	Standard torsion (30-40°)	Standard torsion (30-40°)	Powerful Torsion (45°-60°)	Powerful Torsion (45°-60°)	Standard torsion (30-40°)
R Precision(μm)	-	-0.032～-0.059 ～ -0.014～-0.028	-	-	-	-	-	-	-	-	-	-	-	-	-	-	0.02～-0.02	0.01～-0.01	0.005～-0.005 ～ 0.01～-0.01	0.005～-0.005	0.005～-0.005 ～ 0.01～-0.01	-	0.02～-0.02	0.01～-0.01	-	0.005 to -0.005 ～ 0.01～-0.01	0.005～-0.005 ～ 0.01～-0.01	0.01～-0.01	-	0.025～-0.025	0.025～-0.025	0.025～-0.025	0.025～-0.025	-	-	0～-20	0～-20	0～-20	-	±10 ～ ±15	±10

Configure

Specification/Dimensions

Blade diameter (D)(φ)
0

0.1

0.2

0.3

0.4

0.5

0.6

0.7

0.8

0.9

1

1.2

1.4

1.5

1.6

1.8

2

2　

2.5

2.8

3

3　

3.5

4

4　

4.5

5

5　

5.5

6

6　

7

8

8　

9

10

10　

11

12

12　

13

14

16

17

18

20

22

25
Drawing

Clear

R Size(mm)
R0

0.02

0.03

0.05

0.1

0.15

0.2

0.25

0.3

0.4

0.5

0.6

0.7

0.75

0.8

0.9

1

R1

1.1

1.2

1.3

1.4

1.5

R1.5

1.6

1.7

1.8

1.9

2

R2

2.1

2.2

2.3

2.4

2.5

R2.5

2.6

2.7

2.8

2.9

3

R3

3.2

3.5

4

R4

5

R5

6

R6

8
[0.1-3/0.1mm Unit(s)]
Drawing

Clear

Blade length (ℓ)(mm)
0.08

0.13

0.15

0.16

0.2

0.24

0.25

0.28

0.3

0.32

0.4

0.48

0.5

0.55

0.56

0.6

0.64

0.65

0.7

0.72

0.75

0.8

0.9

0.96

1

1.2

1.44

1.5

1.6

1.8

2

2.1

2.2

2.25

2.3

2.4

2.5

2.7

3

3　

3.2

3.5

3.7

4

4　

4.5

4.8

5

5　

5.25

5.5

5.6

6

6　

6.75

7

7　

7.5

8

8.25

8.4

9

10

10　

10.5

11

12

12　

12.5

13

13.5

14

15

15　

16

16.5

17

17.5

18

19

19.5

20

21

22

24

25

25.5

26

27

28

30

32

33

34

35

36

37.5

38

40

42

45

48

50

55

56

60

64

75

80

100
[5-56/1mm Unit(s)]
Drawing

Clear

Number of flutes(sheet)
2

3

4

5

6

8
Drawing

Clear

Overall Length (L)(mm)
32

34

35

38

39

40

45

48

49

50

51

52

53

55

57

58

60

62

63

64

65

68

70

72

74

75

80

83

85

86

90

92

95

100

104

105

110

115

120

121

125

130

135

140

150

160

170

175

180

190

200

220

230
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

Shank diameter (d)(mm)
3

4

5

5.8

6

7.8

8

9

9.8

10

11

12

13

14

15

16

17

18

20

25
Drawing

Clear

Underneck length (ℓ1)(mm)
0.20

0.5

1

1.5

1.60

1.8

2

2.4

2.5

3

3.5

3.8

4

4.5

5

6

7

7.5

8

9

10

11

12

12.35

12.5

13

14

14.35

15

16

16.65

18

19

20

21

22

24

25

26

27

28

30

32

32.1

32.6

33.6

34

34.6

35

35.6

36

38

39

40

41.2

42

42.2

43.2

44

44.2

45

45.2

46.5

48

50

54

55

56

60

60.3

60.8

61.3

62.3

63.3

64

64.3

65

66

70

72

75

80

80.4

81.4

82

82.4

84

85

90

92.9

95

100

102

105

108

120

120.6

121.6

122.6

125

140

160

160.8

-
[8-92/1mm Unit(s)]
Drawing

Clear

Machining Application
- Plane
- Side
- Curved surface
- Groove
- Plunging (Z feed)
- Inclined Cuts
Images

Clear

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

Clear

Type
- radius
- High-Feed Radius
- Long-Neck Radius
- Tapered neck radius
Clear

Torsion Angle (θ)
- No torsion
- Weak torsion (15 to 25˚)
- Standard torsion (30-40°)
- Powerful Torsion (45°-60°)
- Other
- 45°
Clear

R Precision(μm)
-0.032～-0.059

-0.025～-0.047

-0.020～-0.038

-0.014～-0.028

-0.005 to 0.005

0～-20

0～-0.05

0～-0.030

0～-0.015

0～-0.01

0～+0.04

±0.005

0.005 to -0.005

0.005～-0.005

±0.01

0.01 to -0.01

0.01～-0.01

±0.015

±0.02

0.02～-0.02

0.025～-0.025

±0.03

±0.05

±2

±3

10

±10

±15

±20
Drawing

Clear