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MISUMI Carbide Ball End Mills（work material：High Hardness Steel-HRC55）

Search by specifying the lower class category

21 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

XAL Series Carbide Ball End Mill, 2-Flute / Regular Model

MISUMI

The regular flute length type is introduced in the low-price and popular XAL balls

Volume Discount

XAL

General Steel

2 Flutes
Days to Ship: 4 Day(s) or more

Days to Ship:	4 Day(s) or more

MRC Series Carbide Ball End Mill, for Heat-Treated Steel Machining, 2-Flute / Regular Model

MISUMI

The user friendly regular flute length type is released simultaneously

Volume Discount

MR
General Steel
2 Flutes
R (Regular)

Standard Price:	SGD 25.63-
Days to Ship:	4 Day(s) or more

CBN Ball End Mill, 2-Flute

MISUMI

CBN ball end mill that's ideal for precision finishing is available at a value price

Volume Discount

High-Hardness Steel
2 Flutes

Standard Price:	SGD 216.84-
Days to Ship:	4 Day(s) or more

XAC series carbide ball end mill, 2-flute / short model

MISUMI

[Features]
·General purpose 2-blade ball end mill for wide range of profiling
·For surface coarse of workpiece, good surface finish can be expected after machining.
·Can be regrinded. Please refer to the page dedicated to "regrinding service" for usage procedures, range of services, prices, etc.

Volume Discount

TiAlN
General Steel
2 Flutes
S (Short)

Standard Price:	SGD 26.08-
Days to Ship:	4 Day(s) or more

TSC Series Carbide Ball End Mill 2-Flute / Short Type

MISUMI

[Features]
·Good finish can be expected for surface coarse of workpiece after processing
It has coating with high oxidation resistance and high hardness, and achieves a long service lifespan. Effective in high-speed machining and dry machining as coating properties
·Can be regrinded. Please refer to the page dedicated to "regrinding service" for usage procedures, range of services, prices, etc.

Volume Discount

TS

General Steel

2 Flutes

S (Short)
Days to Ship: 4 Day(s) or more

Days to Ship:	4 Day(s) or more

TSC series carbide ball end mill, for shrinkage fitting, 2-flute / stub model

MISUMI

[Features]
·Compatible with shrink fit chucks for high-precision machining
·Designed with short flute length and overall length for shrink fit and emphasis on rigidity
It has coating with high oxidation resistance and high hardness, and achieves a long service lifespan. Effective in high-speed machining and dry machining as coating properties

Volume Discount

TS
General Steel
2 Flutes
B (Stub)

Standard Price:	SGD 26.78-
Days to Ship:	4 Day(s) or more

XAC series carbide ball end mill, 2-flute / short, long shank model

MISUMI

[Features]
·Ideal for high accuracy 3D machining of molds due to high tool rigidity and excellent chip removal capability
·For surface coarse of workpiece, good surface finish can be expected after machining.
·Long shank type, ideal for deep cavity milling
·Can be regrinded. Please refer to the page dedicated to "regrinding service" for usage procedures, range of services, prices, etc.

Volume Discount

TiAlN
General Steel
2 Flutes

Standard Price:	SGD 55.08-
Days to Ship:	4 Day(s) or more

TSC series carbide ball end mill, 2-flute / short, long shank model

MISUMI

[Features]
·Long shank type ideal for deep cavity milling
It has coating with high oxidation resistance and high hardness, and achieves a long service lifespan. Effective in high-speed machining and dry machining as coating properties
·Can be regrinded. Please refer to the page dedicated to "regrinding service" for usage procedures, range of services, prices, etc.

Volume Discount

TS

General Steel

2 Flutes

S (Short)
Days to Ship: 4 Day(s) or more

Days to Ship:	4 Day(s) or more

On Sale Till 31/03/2025

XAL series carbide ball end mill, 2-flute / short model

MISUMI

XAL Series is the definitive choice for cost-sensitive customers

Volume Discount

XAL
General Steel
2 Flutes

Standard Price:	SGD 16.54-
	Special Price
Days to Ship:	Same day or more

TSC Series Carbide Ball End Mill 4-Flute / Short Type

MISUMI

[Features]
·Surface coarse of workpiece after processing is very good finish.
·It has coating with high oxidation resistance and high hardness, and achieves a long service lifespan. Effective in high-speed machining and dry machining as coating properties
·Can be regrinded. Please refer to the page dedicated to "regrinding service" for usage procedures, range of services, prices, etc.

Volume Discount

TS

General Steel

4 Flutes

S (Short)
Days to Ship: 4 Day(s) or more
TSC series carbide ball end mill, regular model

MISUMI

[Features]
·Regular bridge length allows for many regrinding times
·Can be regrinded. Please refer to the page dedicated to "regrinding service" for usage procedures, range of services, prices, etc.

Volume Discount

TS

General Steel

2 Flutes

R (Regular)
Days to Ship: 4 Day(s) or more
TSC series carbide ball end mill, spherical, 2-flute / stub, long neck model

MISUMI

A lineup of 16 sizes centering on small diameter that employs a unique spherical cutting edge

Volume Discount

TS

General Steel

2 Flutes

B (Stub)
Days to Ship: 4 Day(s) or more
TSC series carbide ball end mill, 3-flute / short model

MISUMI

[Features]
·3-flute shape is resistant to chattering and enables high feed
·Surface coarse of workpiece after processing is very good finish.
·It has coating with high oxidation resistance and high hardness, and achieves a long service lifespan. Effective in high-speed machining and dry machining as coating properties
·Can be regrinded. Please refer to the page dedicated to "regrinding service" for usage procedures, range of services, prices, etc.

Volume Discount

TS

General Steel

3 Flutes

S (Short)
Days to Ship: 4 Day(s) or more
TSC series carbide ball end mill, 3-flute / regular model

MISUMI

[Features]
·3-flute shape is resistant to chattering and enables high feed
·It has coating with high oxidation resistance and high hardness, and achieves a long service lifespan. Effective in high-speed machining and dry machining as coating properties
·Can be regrinded. Please refer to the page dedicated to "regrinding service" for usage procedures, range of services, prices, etc.

Volume Discount

TS

General Steel

3 Flutes

R (Regular)
Days to Ship: 4 Day(s) or more
TSC series carbide ball end mill, 4-flute / regular model

MISUMI

[Features]
·Surface coarse of workpiece after processing is very good finish.
·It has coating with high oxidation resistance and high hardness, and achieves a long service lifespan. As coating characteristic, it is effective in high-speed machining and dry machining.
·Can be regrinded. Please refer to the page dedicated to "regrinding service" for usage procedures, range of services, prices, etc.

Volume Discount

TS

General Steel

4 Flutes

R (Regular)
Days to Ship: 4 Day(s) or more

Days to Ship:	4 Day(s) or more

Days to Ship:	4 Day(s) or more

Days to Ship:	4 Day(s) or more

Days to Ship:	4 Day(s) or more

Days to Ship:	4 Day(s) or more

Days to Ship:	4 Day(s) or more

TSC series carbide tapered neck ball end mill, 2-flute / tapered neck model

MISUMI

[Features]
·High stiffness 2-flute type with length taper shape
·It has coating with high oxidation resistance and high hardness, and achieves a long service lifespan. Effective in high-speed machining and dry machining as coating properties
·Can be regrinded. Please refer to the page dedicated to "regrinding service" for usage procedures, range of services, prices, etc.

Volume Discount

TS
General Steel
2 Flutes

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

TSC series carbide tapered neck ball end mill, 3-flute / tapered neck model

MISUMI

[Features]
·High-feed, high stiffness 3-flute taper shape with taper length
·It has coating with high oxidation resistance and high hardness, and achieves a long service lifespan. Effective in high-speed machining and dry machining as coating properties
·Can be regrinded. Please refer to the page dedicated to "regrinding service" for usage procedures, range of services, prices, etc.

Volume Discount

TS

General Steel

3 Flutes
Days to Ship: 4 Day(s) or more

Days to Ship:	4 Day(s) or more

TSC Series Carbide Tapered Neck Ball End Mill, for High-Hardness Steel, 3-Flute / Tapered Neck Model

MISUMI

[Features]
·3-flute, short-flute length shape is used to resist chattering and enable high-feed machining
·Taper neck is effective in suppressing chattering
·Machining of high hardness steel up to 65HRC is possible
·It has coating with high oxidation resistance and high hardness, and achieves a long service lifespan. Effective in high-speed machining and dry machining as coating properties
·Can be regrinded. Please refer to the page dedicated to "regrinding service" for usage procedures, range of services, prices, etc.

Volume Discount

TS
High-Hardness Steel
3 Flutes

Standard Price:	SGD 79.33-
Days to Ship:	4 Day(s) or more

XCP Coated Carbide Ball End Mill For Tempered Steel / High Hardness Steel Machining / 2-Flute / Stub Type

MISUMI

· A highly versatile series that's ideal for machining work materials from tempered steel (up to 45 HRC) to high hardness steel (up to 65 HRC).
· Coating with excellent hardness and heat resistance makes it suitable for high speed machining. Popular ball end mill for high-hardness machining

Standard Price:	SGD 24.17-
Days to Ship:	4 Day(s) or more

MRC Series Carbide Ball End Mill, for Heat-Treated Steel Machining, 2-Flute / Short Model

MISUMI

High-performance products with emphasis on the machined surface accuracy are available in the deferred prices of the conventional products!

Volume Discount

MR
General Steel
2 Flutes
S (Short)

Standard Price:	SGD 23.22-
Days to Ship:	4 Day(s) or more

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

MISUMI

High-performance MRC series is available in the industry's largest number of sizes

Volume Discount

MR
General Steel
2 Flutes
S (Short)

Standard Price:	SGD 25.13-
Days to Ship:	4 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	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI
Product Series	XAL Series Carbide Ball End Mill, 2-Flute / Regular Model	MRC Series Carbide Ball End Mill, for Heat-Treated Steel Machining, 2-Flute / Regular Model	CBN Ball End Mill, 2-Flute	XAC series carbide ball end mill, 2-flute / short model	TSC Series Carbide Ball End Mill 2-Flute / Short Type	TSC series carbide ball end mill, for shrinkage fitting, 2-flute / stub model	XAC series carbide ball end mill, 2-flute / short, long shank model	TSC series carbide ball end mill, 2-flute / short, long shank model	XAL series carbide ball end mill, 2-flute / short model	TSC Series Carbide Ball End Mill 4-Flute / Short Type	TSC series carbide ball end mill, regular model	TSC series carbide ball end mill, spherical, 2-flute / stub, long neck model	TSC series carbide ball end mill, 3-flute / short model	TSC series carbide ball end mill, 3-flute / regular model	TSC series carbide ball end mill, 4-flute / regular model	TSC series carbide tapered neck ball end mill, 2-flute / tapered neck model	TSC series carbide tapered neck ball end mill, 3-flute / tapered neck model	TSC Series Carbide Tapered Neck Ball End Mill, for High-Hardness Steel, 3-Flute / Tapered Neck Model	XCP Coated Carbide Ball End Mill For Tempered Steel / High Hardness Steel Machining / 2-Flute / Stub Type	MRC Series Carbide Ball End Mill, for Heat-Treated Steel Machining, 2-Flute / Short Model	MRC Series Carbide Long Neck Ball End Mill, 2-Flute / Long Neck Model
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	4 Day(s) or more	Same day 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	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
Specifications	XAL General Steel 2 Flutes	MR General Steel 2 Flutes R (Regular)	High-Hardness Steel 2 Flutes	TiAlN General Steel 2 Flutes S (Short)	TS General Steel 2 Flutes S (Short)	TS General Steel 2 Flutes B (Stub)	TiAlN General Steel 2 Flutes	TS General Steel 2 Flutes S (Short)	XAL General Steel 2 Flutes	TS General Steel 4 Flutes S (Short)	TS General Steel 2 Flutes R (Regular)	TS General Steel 2 Flutes B (Stub)	TS General Steel 3 Flutes S (Short)	TS General Steel 3 Flutes R (Regular)	TS General Steel 4 Flutes R (Regular)	TS General Steel 2 Flutes	TS General Steel 3 Flutes	TS High-Hardness Steel 3 Flutes		MR General Steel 2 Flutes S (Short)	MR General Steel 2 Flutes S (Short)
R Size(mm)	0.2 ～ 8	0.2 ～ 8	0.3 ～ 1	0.2 ～ 12.5	0.05 ～ 10	0.2 ～ 6	2 ～ 8	0.5 ～ 12.5	0.05 ～ 10	1 ～ 10	0.2 ～ 8	0.5 ～ 5	0.5 ～ 10	1 ～ 6	1.5 ～ 6	0.15 ～ 5	0.5 ～ 3	0.5 ～ 3	0.5 ～ 12.5	0.1 ～ 1.25	0.05 ～ 3
Blade length (ℓ)(mm)	1.5 ～ 48	1.5 ～ 30	0.5 ～ 1.2	0.8 ～ 50	0.2 ～ 25	0.4 ～ 12	8 ～ 30	2 ～ 30	0.2 ～ 38	3 ～ 25	1.5 ～ 30	-	2 ～ 25	5 ～ 22	5 ～ 22	0.3 ～ 8	0.8 ～ 6	0.8 ～ 4.8	1 ～ 25	0.4 ～ 3.5	0.07 ～ 6
Underneck length (ℓ1)(mm)	-	-	1.5 ～ 5	-	15 ～ 75	-	-	15 ～ 80	-	15 ～ 75	17 ～ 80	4 ～ 55	15 ～ 75	17 ～ 72	17 ～ 72	2 ～ 60	7 ～ 60	20 ～ 50	2.2 ～ 50	-	0.2 ～ 60
Shank diameter (d)(mm)	4 ～ 16	4 ～ 16	4	3 ～ 25	3 ～ 20	4 ～ 12	4 ～ 16	3 ～ 25	3 ～ 20	6 ～ 20	4 ～ 16	6 ～ 10	6 ～ 20	6 ～ 12	6 ～ 12	4 ～ 12	4 ～ 8	4 ～ 8	4 ～ 25	4 ～ 6	4 ～ 6
Number of flutes(sheet)	2	2	2	2	2	2	2	2	2	4	2	2	3	3	4	2	3	3	2	2	2
Overall Length (L)(mm)	50 ～ 140	50 ～ 140	50	40 ～ 180	40 ～ 150	40 ～ 65	100 ～ 250	70 ～ 280	40 ～ 160	50 ～ 150	50 ～ 140	70 ～ 90	50 ～ 150	50 ～ 110	60 ～ 110	50 ～ 110	50 ～ 110	70 ～ 110	40 ～ 180	50 ～ 60	50 ～ 110
work material	High Hardness Steel-HRC55[○]	High Hardness Steel-HRC55[◎]	High Hardness Steel-HRC55[◎]	High Hardness Steel-HRC55[○]	High Hardness Steel-HRC55[○]	High Hardness Steel-HRC55[○]	High Hardness Steel-HRC55[○]	High Hardness Steel-HRC55[○]	High Hardness Steel-HRC55[○]	High Hardness Steel-HRC55[○]	High Hardness Steel-HRC55[○]	High Hardness Steel-HRC55[○]	High Hardness Steel-HRC55[○]	High Hardness Steel-HRC55[○]	High Hardness Steel-HRC55[○]	High Hardness Steel-HRC55[○]	High Hardness Steel-HRC55[○]	High Hardness Steel-HRC55[◎]	High Hardness Steel-HRC55[◎]	High Hardness Steel-HRC55[◎]	High Hardness Steel-HRC55[◎]
R Precision(μm)	-0.007 ~ +0.003 ～ ±0.01	±0.005 ～ ±0.01	±0.005	±0.01	-0.007 ~ +0.003 ～ ±0.01	-0.007 ~ +0.003 ～ ±0.005	±0.01	-0.007 ~ +0.003 ～ ±0.01	-0.007 ~ +0.003 ～ ±0.01	±0.01	-0.007 ~ +0.003 ～ ±0.01	±0.01	±0.01	±0.01	±0.01	-0.007 ~ +0.003 ～ ±0.005	-0.007 ~ +0.003 ～ ±0.005	-0.007 ~ +0.003 ～ ±0.005	±5 ～ ±10	±0.005	±0.005
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
Coating	For General Steels (AlCrN, etc.)	MRC	Non-Coated	TiAlN	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	TiAlN	For High Hardness (Silicon Group)	For General Steels (AlCrN, etc.)	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	MRC	MRC
Type	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Ball	Long-Neck Ball / Spherical Ball	Ball	Ball	Ball	Tapered neck ball	Tapered neck ball	Tapered neck ball	Ball	Ball	Long-Neck 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

Type
- Ball
- Long-Neck Ball
- Tapered neck ball
- Spherical Ball
Clear

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MISUMI Carbide Ball End Mills（work material：High Hardness Steel-HRC55）

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Specification/Dimensions

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

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