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Carbide Ball End Mills（work material：Quenched and tempered steel Page4）

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

161 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

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Ball End Mill Center Cut Spherical Design R 216.6 (Hardness 43 ≤ HRC ≤ 63)

SANDVIK

High-quality carbide end mill CoroMill® for a highly productive, efficient and reliable milling solutionPlura profiling carbide ball end mill

Standard Price:	SGD 191.30-
Days to Ship:	10 Day(s)

SPEED/T 2 Flute Ball (150L)

Poulten&Graf

[Features]
· The AlTiN coating with high lubrication and 35° torsion angle focuses on the finished surface.
· Sizes for all usage applications are included to achieve the optimal balance between usage method and price.

Standard Price:	SGD 70.00
Days to Ship:	4 Day(s) or more

2-Blade Sander Ball

WIDIN

[Features]
· Compatible with soft materials and aluminum alloys with a blade shape that emphasizes sharpness.

Standard Price:	SGD 37.02-
Days to Ship:	6 Day(s) or more

Carbide 2-Flute Short Ball End Mill 30° B222X

7 LEADERS

[Features]
· 2-flute short ball end mill that supports a wide range of work materials.
· Capable of continuous stable cutting.
· Nanoparticle multilayer coating.
· Excellent lubricity and abrasion resistance.
· Exhibits its strength in general cutting processes.

Standard Price:	SGD 24.75-
Days to Ship:	6 Day(s) or more

Carbide 2-Flute Medium Ball End Mill 30° B232X

7 LEADERS

[Features]
· 2-flute medium ball end mill that supports a wide range of work materials.
· Capable of continuous stable cutting.
· Nanoparticle multilayer coating.
· Excellent lubricity and abrasion resistance.
· Exhibits its strength in general cutting processes.

Standard Price:	SGD 28.84-
Days to Ship:	6 Day(s) or more

Carbide 2-Flute Long Ball End Mill 30° B242X

7 LEADERS

[Features]
· 2-flute long shank ball end mill that supports a wide range of work materials.
· Capable of continuous stable cutting.
· Nanoparticle multilayer coating.
· Excellent lubricity and abrasion resistance.
· Exhibits its strength in general cutting processes.

Standard Price:	SGD 31.98-
Days to Ship:	4 Day(s) or more

Carbide 2-Flute Ultra Long Ball End Mill 30° B246X

7 LEADERS

[Features]
· 2-flute ultra-long shank ball end mill that supports a wide range of work materials.
· Capable of continuous stable cutting.
· Nanoparticle multilayer coating.
· Suitable for a wide range of work materials from general steel to high hardness steel.

Standard Price:	SGD 74.63-
Days to Ship:	6 Day(s) or more

Ball End Type, 2-Flute F2039

OSG

[Features]
· A throw-away type ball end mill.
· 2 groove = 1 flute structure for minimal cutting resistance.
[Applications]
· For rough heavy cutting.

Standard Price:	SGD 459.56-
Days to Ship:	3 Day(s)

GSX MILL Ball GSXB

NACHI(FUJIKOSHI)

[Features]
· Supports a wide range of materials from raw materials to hardened materials.
· GSX II coating improves heat and abrasion resistance.

Standard Price:	SGD 47.01-
Days to Ship:	4 Day(s) or more

Oval Mill OVM

NACHI(FUJIKOSHI)

Spoon (S) type
·High-efficiency and high-precision machining of curved surfaces such as molds is possible.

Standard Price:	SGD 116.89-
Days to Ship:	4 Day(s) or more

Anchor V Ball 2CER

NACHI(FUJIKOSHI)

[Features]
· Carbide ball end mill for general use.

Standard Price:	SGD 70.15-
Days to Ship:	4 Day(s) or more

Carbide Mini Ball End Mill with 2 Flutes 2MNER

NACHI(FUJIKOSHI)

[Features]
· Carbide solid type small diameter ball end mill.
· Ideal for rounding and micro processing of precision molds and parts.

Standard Price:	SGD 61.82-
Days to Ship:	4 Day(s) or more

High Efficiency Ball End Mill (For Profiling) 2SEB

KYOCERA

[Features]
· Special cutting edge shape has excellent sharpness
· MEGACOAT NANO coating provides high precision and a long tool life.

Standard Price:	SGD 61.27
Days to Ship:	10 Day(s)

SSPBL220 CBN Super Spiral Long Neck Ball End Mill

NS TOOL

[Features]
· Supports deeper milling by utilizing the features of SSPB220 and through the use of a spiral ball shape and strong back taper shape to improve both sharpness and the chipping resistance of cutting edges.

Standard Price:	SGD 272.07-
Days to Ship:	11 Day(s)

MRBLN230-6 MUGEN COATING Long Neck Ball End Mill ⌀6 Shank Diameter Type (For Deep Ribbing)

NS TOOL

[Features]
· NS original deep ribbing end mill with MUGEN coating applied.
· Neck relief type suitable for narrow deep processing.

Standard Price:	SGD 112.02-
Days to Ship:	4 Day(s) or more

NSB-2 Ball End Mill

NS TOOL

[Features]
· Ball end mill suitable for use with materials from carbon steel to heat-treated steel.

Standard Price:	SGD 69.59-
Days to Ship:	4 Day(s) or more

NLBL-2 Long Blade Long Shank Ball End Mill

NS TOOL

[Features]
· Ball end mill suitable for use with materials from carbon steel to heat-treated steel.

Standard Price:	SGD 124.55-
Days to Ship:	4 Day(s) or more

Single Cut Ball 70 End Mill DH-OCHB Type

DIJET

[Features]
· One mill for roughing to finishing high-hardness material.
· 4-blade solid ball end mill, capable of machining even 70 HRC hardness.
· Reduces chattering by using high tool rigidity and unequal divisions.
· Implements good cutting performance with low resistance, with a torsion angle of 45°.

Standard Price:	SGD 109.30-
Days to Ship:	14 Day(s)

DA Long Ball End Mill DABL

TOYO DRILL

[Features]
· The specially-designed unique tooth shape enables high speed rotation and a high feed rate.
· Uses a special-blend ultra-fine particle carbide alloy for drastically improved toughness and bending strength.
· High rigidity, excellent wear-resistance, chatter-resistance and chipping resistance, making it particularly effective for high precision and high-efficiency machining.

Standard Price:	SGD 382.52-
Days to Ship:	7 Day(s) or more

Coated (TiSiN) Solid Ball End Mill (2 Flute) IC2BHT

THE CUT

[Features]
· TiSiN coated, compatible with a wide range of steel materials that are HRC50 or less.
· Suitable for use with high speed machinery.
· Long tool life and outstanding cost performance.

Standard Price:	SGD 26.57-
Days to Ship:	18 Day(s)

Coated (TiAIN) Solid Carbide End Mills (2 Flutes) IC2MBV

THE CUT

[Features]
· Outstanding cost performance.
· Capable of machining a wide range of workpieces from raw materials up to alloy steel.
· TiAlN coated for a longer tool life.

Standard Price:	SGD 25.90-
Days to Ship:	4 Day(s) or more

Special Coat Solid Carbide End Mills For High Hardness (2 Flutes) IC2RBV

THE CUT

[Features]
· The special coating and the abrasion-resistant ultra-fine particle alloy delivers effortless machining of high-hardness materials.
· The use of an eccentric blade type helps improve surface roughness and blade tip strength.
· Suitable for use with high speed machinery.

Standard Price:	SGD 30.14-
Days to Ship:	10 Day(s) or more

Solid Carbide Square End Mill For High Hardness (3 Flutes) IC3MBS

THE CUT

[Features]
· Employs a special coating with excellent wear and heat resistance, good smoothness and non-welding properties.
· Can be used for a wide range of machining from raw materials through to difficult-to-cut materials.
· The innovative blade shape, the use of the hardest form of carbide and the special coating all combine to allow for high speeds and high feed rates.

Standard Price:	SGD 156.89-
Days to Ship:	6 Day(s) or more

Solid Carbide Square End Mill For High Hardness (5 Flutes) IC5MBS

THE CUT

Standard Price:	SGD 183.30-
Days to Ship:	6 Day(s) or more

CBN-LBSF 2-Flute Super Finishing Long-Neck Ball End Mill

UNION TOOL

[Features]
· Uses CBN materials (ideal for machining high hardness materials) and features an improved blade shape for high precision and a long service life.
· Excellent abrasion and chipping resistance, ensuring a good machining surface roughness and precision, even when machining for long periods.
· Shank diameter tolerance: 0/-0.004 mm
· Ball radius accuracy: With nominal radius as a base ±0.002 mm

Standard Price:	SGD 212.42-
Days to Ship:	4 Day(s) or more

2-Flutes Short-Shank Ball End Mills HSB-S

UNION TOOL

[Features]
· Can be used for machining at short overhang lengths.

Standard Price:	SGD 29.92-
Days to Ship:	7 Day(s) or more


Brand
Product Series
Days to Ship
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


Brand	SANDVIK	Poulten&Graf	WIDIN	7 LEADERS	7 LEADERS	7 LEADERS	7 LEADERS	OSG	NACHI(FUJIKOSHI)	NACHI(FUJIKOSHI)	NACHI(FUJIKOSHI)	NACHI(FUJIKOSHI)	KYOCERA	NS TOOL	NS TOOL	NS TOOL	NS TOOL	DIJET	TOYO DRILL	THE CUT	THE CUT	THE CUT	THE CUT	THE CUT	UNION TOOL	UNION TOOL
Product Series	Ball End Mill Center Cut Spherical Design R 216.6 (Hardness 43 ≤ HRC ≤ 63)	SPEED/T 2 Flute Ball (150L)	2-Blade Sander Ball	Carbide 2-Flute Short Ball End Mill 30° B222X	Carbide 2-Flute Medium Ball End Mill 30° B232X	Carbide 2-Flute Long Ball End Mill 30° B242X	Carbide 2-Flute Ultra Long Ball End Mill 30° B246X	Ball End Type, 2-Flute F2039	GSX MILL Ball GSXB	Oval Mill OVM	Anchor V Ball 2CER	Carbide Mini Ball End Mill with 2 Flutes 2MNER	High Efficiency Ball End Mill (For Profiling) 2SEB	SSPBL220 CBN Super Spiral Long Neck Ball End Mill	MRBLN230-6 MUGEN COATING Long Neck Ball End Mill ⌀6 Shank Diameter Type (For Deep Ribbing)	NSB-2 Ball End Mill	NLBL-2 Long Blade Long Shank Ball End Mill	Single Cut Ball 70 End Mill DH-OCHB Type	DA Long Ball End Mill DABL	Coated (TiSiN) Solid Ball End Mill (2 Flute) IC2BHT	Coated (TiAIN) Solid Carbide End Mills (2 Flutes) IC2MBV	Special Coat Solid Carbide End Mills For High Hardness (2 Flutes) IC2RBV	Solid Carbide Square End Mill For High Hardness (3 Flutes) IC3MBS	Solid Carbide Square End Mill For High Hardness (5 Flutes) IC5MBS	CBN-LBSF 2-Flute Super Finishing Long-Neck Ball End Mill	2-Flutes Short-Shank Ball End Mills HSB-S
Days to Ship	10 Day(s)	4 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	3 Day(s)	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	10 Day(s)	11 Day(s)	4 Day(s) or more	4 Day(s) or more	4 Day(s) or more	14 Day(s)	7 Day(s) or more	18 Day(s)	4 Day(s) or more	10 Day(s) or more	6 Day(s) or more	6 Day(s) or more	4 Day(s) or more	7 Day(s) or more
R Size(mm)	0.5 ～ 8	R 3.0	R0.75 ～ R10	0.15 ～ 10	0.5 ～ 10	1.5 ～ 10	1 ～ 6	10 ～ 25	0.2 ～ 10	-	1.5 ～ 10	0.05 ～ 1	3	0.1 ～ 1	0.15 ～ 1	1 ～ 5.5	0.5 ～ 10	-	4 ～ 5	1.5 ～ 6	0.5 ～ 10	0.5 ～ 10	3 ～ 8	3 ～ 8	0.3 ～ 1	0.1 ～ 2
Blade length (ℓ)(mm)	2 ～ 15	12	4 ～ 38	0.6 ～ 38	2 ～ 38	6 ～ 38	4 ～ 22	20.5 ～ 66	0.6 ～ 30	7 ～ 48	8 ～ 38	0.2 ～ 5	-	0.15 ～ 1.2	0.3 ～ 2	3 ～ 15	15 ～ 70	7.5 ～ 9	16 ～ 24	6 ～ 24	2.5 ～ 38	2 ～ 40	10 ～ 24	10 ～ 24	0.48 ～ 1.2	0.2 ～ 4
Underneck length (ℓ1)(mm)	20 ～ 61	-	-	-	-	-	-	45 ～ 150	-	-	-	-	-	0.9 ～ 20	3 ～ 20	-	-	24 ～ 36	-	-	-	-	-	-	-	-
Shank diameter (d)(mm)	6 ～ 16	6	3 ～ 20	4 ～ 20	6 ～ 20	4 ～ 20	3 ～ 12	20 ～ CN50.8	4 ～ 20	6 ～ 20	6 ～ 20	3 ～ 4	-	-	-	-	20	-	8 ～ 10	4 ～ 12	4 ～ 20	4 ～ 20	6 ～ 16	6 ～ 16	4	4 ～ 6
Number of flutes(sheet)	2 ～ 4	2	2	2	2	2	2	1	2	2	2	2	2	2	2	2	2	4	2	2	2	2	3	5	2	2
Overall Length (L)(mm)	75 ～ 150	150	50 ～ 160	50 ～ 100	50 ～ 160	80 ～ 210	100 ～ 210	116 ～ 250	50 ～ 160	100 ～ 160	60 ～ 160	40	-	51 ～ 53	-	-	150 ～ 250	-	160 ～ 180	50 ～ 75	50 ～ 155	50 ～ 150	80 ～ 150	80 ～ 150	50	35 ～ 40
work material	Quenched and tempered steel[○]	Quenched and tempered steel[○]	Quenched and tempered steel[○]	Quenched and tempered steel[○]	Quenched and tempered steel[○]	Quenched and tempered steel[○]	Quenched and tempered steel[○]	Quenched and tempered steel[○]	Quenched and tempered steel[○]	Quenched and tempered steel[○]	Quenched and tempered steel[○]	Quenched and tempered steel[○]	Quenched and tempered steel[◎]	Quenched and tempered steel[◎]	Quenched and tempered steel[◎]	Quenched and tempered steel[◎]	Quenched and tempered steel[◎]	Quenched and tempered steel[○]	Quenched and tempered steel[○]	Quenched and tempered steel[○]	Quenched and tempered steel[○]	Quenched and tempered steel[○]	Quenched and tempered steel[○]	Quenched and tempered steel[○]	Quenched and tempered steel[○]	Quenched and tempered steel[○]
R Precision(μm)	-	±0.01	±0.01	±10	±10	±10	±10	-	-	-	-	-	-	-0.003 to 0.003	-0.01 to 0.01	-0.02 to 0.02 ～ -0.01 to 0.01	-0.02 to 0.02 ～ -0.01 to 0.01	±8	-	-	-	-	-	-	±2	±3
Machining Application	Curved surface	Curved surface / Side / Engraving / R Groove	Curved surface / Side / Engraving / R Groove	Curved surface / Engraving / R Groove	Curved surface / Engraving / R Groove	Curved surface / Engraving / R Groove	Curved surface / Engraving / R Groove	Curved surface / Engraving / R Groove	-	-	-	-	Curved surface / Side / Engraving / R Groove	Curved surface	Curved surface	Curved surface	Curved surface	Curved surface / Engraving / R Groove	-	Curved surface / R Groove	Curved surface / R Groove	Curved surface / R Groove	Curved surface / R Groove	Curved surface / R Groove	-	-
Coating	Other	Other	TiAlN	-	-	-	-	-	For General Steels (AlCrN, etc.)	TiAlN	Non-Coated	Non-Coated	-	Non-Coated	TiAlN	Non-Coated	Non-Coated	Other	Non-Coated	Other	TiAlN	Other	TiAlN	TiAlN	Non-Coated	-
Type	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Long-Neck Ball	Long-Neck Ball	Ball	Ball	Ball	Long-Neck Ball	Ball	Ball	Ball	Ball	Ball	Long-Neck Ball	Ball

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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