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Carbide Radius End Mill（Work Material：High-Hardness Steel ~ HRC55 Page3）

Search by specifying the lower class category

120 items

: 30; 45; 60

Days to Ship	All Same day 5 Days or Less 8 Days or Less 9 Days or Less 10 Days or Less 11 Days or Less 12 Days or Less 15 Days or Less 16 Days or Less 17 Days or Less

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

Volume Discount
Days to Ship: 8 Days or more
MHR430R MUGEN-COATING 4-Flute Long Neck Radius End Mill

NS TOOL

•Model: Long Neck Radius
•Number Of Flutes (sheet): 4
•Helix Angle (Θ): Standard Helix (30 to 40°)
•Coating: TiAlN
•(γ) Neck Angle (°): 12°

Volume Discount
Days to Ship: 8 Days or more
MHDH645R 6-Flute Radius-End Mill for High-Hardness

NS TOOL

•Model: Regular Type
•Number Of Flutes (sheet): 6
•Helix Angle (Θ): Powerful Helix (45° to 60°)
•Coating: For High Hardness (Silicone-Based)
•R Precision (µm): 0.01～-0.01

Volume Discount
Days to Ship: 8 Days or more
CBN End Mill (Small Diam., 2-Flute, Corner Radius End Mill) CBN-SXR

OSG

The rounded 3D shape makes it resistant to chipping.

Volume Discount
Days to Ship: 8 Days or more
Carbide End Mill, Phoenix, Long Neck, Tough Radius PHX-LN-CRE

OSG

Adopts an ultra-heat-resistant and ultra-hard WXS coating

Volume Discount
Days to Ship: 8 Days or more
CBN End Mill (Small Diam., 2-Flute, Long-Neck Radius Type) CBN-LN-SXR

OSG

Blade uses a sintered CBN material.

Volume Discount
Days to Ship: 8 Days or more
HGGVRX HG Coated Carbide High Helix Radius

S&K

[Features]
· HGGCNX radius type.
· Suitable for corner rounding or cutting curved surfaces.
· High efficiency machining can be achieved due to a larger contact area than with a ball end mill, which increases the pick feed.

Volume Discount
Days to Ship: 10 Days or more
SAGVR2LS SA Coated Carbide Radius 4-Flute Long Shank

S&K

[Features]
· Suitable for corner rounding or cutting curved surfaces.
· A long shank type which allows for machining in deep sections.
· Finished surfaces can be improved and high-efficiency machining is possible.

Volume Discount
Days to Ship: 10 Days or more
SAGVR2LS SA Coated Carbide Radius 2-Flute Long Shank

S&K

Suitable for corner rounding or cutting curved surfaces. The long shank allows for machining in deep sections.

[Features]
· A long shank type which allows for machining in deep sections.

Volume Discount
Days to Ship: 10 Days or more
SCD2A End Mill with Corner R, 2-Flute, OK Coated

OKAZAKI

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

Volume Discount
Days to Ship: 12 Days or more
SCE4A Ultra-Strong Radius, 4-Flute, OK Coated

OKAZAKI

A multi-function type end mill that is capable of groove milling and side milling as well as profiling.

Volume Discount
Days to Ship: 12 Days or more
SCE4H Ultra-Strong Radius, 4-Flute, OK Hard Coated

OKAZAKI

Multi-function type radius end mill capable of high speed machining of high hardness materials up to 65 HRC due to the effects of OK hard coating.

Volume Discount
Days to Ship: 12 Days or more
One Cut Super Radius End Mill DV-OCSRLN

DIJET

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

Volume Discount
Days to Ship: 10 Days or more
One Cut Super Radius End Mill DV-OCSR

DIJET

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

Volume Discount
Days to Ship: 10 Days or more
Square End Mill Regular 4-Flute Corner Radius for High Hardness Steel GF300T 3361

GUHRING

[Features]
· Capable of machining hardened materials of hardness exceeding 60 HRC.

Volume Discount
Days to Ship: 8 Days or more
Square End Mill Long Multi-Flute (6-Flute) Corner Radius for High Hardness Steel 3363

GUHRING

[Features]
· Capable of machining hardened materials of hardness exceeding 60 HRC.
· Features short flutes and rounded corners with high rigidity, enabling high precision machining in deep areas.

Volume Discount
Days to Ship: 10 Days or more
Square End Mill Long Neck 4-Flute Corner Radius for High Hardness Steel GF300T 3362

GUHRING

[Features]
· Capable of machining hardened materials of hardness exceeding 60 HRC.
· Suitable for machining in deep locations.

Volume Discount
Days to Ship: 8 Days or more
CBN 2-Flute Corner Radius End Mill SBRE-2

KYOWASEIKO

Direct engraving of high-hardness materials and hardened steel. The cutting depth can be increased.

Volume Discount
Days to Ship: 10 Days or more
CBN 2-Flute Corner Radius End Mill SBREF-2

KYOWASEIKO

Direct engraving of high-hardness materials and hardened steel. The cutting depth can be increased.

Volume Discount
Days to Ship: 10 Days or more
CBN 3-Flute Corner Radius End Mill SBRE-3

KYOWASEIKO

Direct engraving of high-hardness materials and hardened steel. Capable of high-efficiency machining at a high feed rate.

Volume Discount
Days to Ship: 10 Days or more
CBN 3-Flute Corner Radius End Mill SBREF-3

KYOWASEIKO

Direct engraving of high-hardness materials and hardened steel. Capable of high-efficiency machining at a high feed rate.

Volume Discount
Days to Ship: 10 Days or more
TiAlN Coat, Carbide Long Neck Radius End Mill, 2 Flutes

VAN HOORN

•Model: Long Neck Radius
•Number Of Flutes (sheet): 2
•Coating: TiAlN
•Overall Length (L) (mm): 64
•Cutting Edge Accuracy: g7

Volume Discount
Days to Ship: 8 Days or more
TiAlN Coat, Carbide Long Neck Radius End Mill, 4 Flutes

VAN HOORN

•Model: Long Neck Radius
•Number Of Flutes (sheet): 4
•Coating: TiAlN
•Overall Length (L) (mm): 64
•Link Diameter (d) (mm): 6

Volume Discount
Days to Ship: 8 Days or more
Carbide 2-Piece Flute Corner Radius Short End Mill 30° B255X

7 LEADERS

•Model: Regular Type
•Number Of Flutes (sheet): 2
•Helix Angle (Θ): Standard Helix (30 to 40°)
•R Precision (µm): 0～-20
•Material: UMG

Volume Discount
Days to Ship: 10 Days or more
Carbide 2-Flute Corner Radius Medium End Mill 30° B257X

7 LEADERS

•Model: Regular Type
•Number Of Flutes (sheet): 2
•Helix Angle (Θ): Standard Helix (30 to 40°)
•R Precision (µm): 0～-20
•Material: UMG

Volume Discount
Days to Ship: 10 Days or more
Carbide 4-Flute Variable Split Corner Radius Short End Mill 30° B256X

7 LEADERS

•Model: Regular Type
•Number Of Flutes (sheet): 4
•Helix Angle (Θ): Standard Helix (30 to 40°)
•R Precision (µm): 0～-20
•Material: UMG

Volume Discount
Days to Ship: 8 Days or more
Carbide 4-Flute Variable Split Corner Radius Medium End Mill 30° B258X

7 LEADERS

•Model: Regular Type
•Number Of Flutes (sheet): 4
•Helix Angle (Θ): Standard Helix (30 to 40°)
•R Precision (µm): 0～-20
•Material: UMG

Volume Discount
Days to Ship: 10 Days or more
All Purpose Unequal Lead End Mill Regular Corner Radius 4-Flute RF100U 3872

GUHRING

[Features]
· A versatile unequal lead type which supports a wide range of materials from raw materials to hardened materials.

Volume Discount
Days to Ship: 8 Days or more
GSX MILL VL Long Shank Radius 1.5D GSXVLLS4-R-1.5D

Nachi-Fujikoshi

[Features]
· Minimizes chattering during machining on vertical walls or deep engraving, allowing highly efficient high-quality machining to be performed.
· For steel.

Volume Discount
Days to Ship: 8 Days or more
GSX MILL VL Multi-Blade Radius 2.5D GSXVL6-R-2.5D

Nachi-Fujikoshi

[Features]
· Unequal division and unequal lead enable high-speed and high-grade processing.
· For steel.

Volume Discount
Days to Ship: 8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	10 Days or more

Days to Ship:	10 Days or more

Days to Ship:	10 Days or more

Days to Ship:	12 Days or more

Days to Ship:	12 Days or more

Days to Ship:	12 Days or more

Days to Ship:	10 Days or more

Days to Ship:	10 Days or more

Days to Ship:	8 Days or more

Days to Ship:	10 Days or more

Days to Ship:	8 Days or more

Days to Ship:	10 Days or more

Days to Ship:	10 Days or more

Days to Ship:	10 Days or more

Days to Ship:	10 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	10 Days or more

Days to Ship:	10 Days or more

Days to Ship:	8 Days or more

Days to Ship:	10 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more


Brand
Product Series
Days to Ship
Flute Diameter (D)(φ)
R Size(mm)
Work Material
Flute Length (ℓ)(mm)
Number of Flutes(sheet)
Model
Overall Length (L)(mm)
Link Diameter (d)(mm)
Length Under Neck (ℓ1)(mm)
Processing Applications
Coating
Helix Angle (Θ)
R Precision(µm)


Brand	NS TOOL	NS TOOL	NS TOOL	OSG	OSG	OSG	S&K	S&K	S&K	OKAZAKI	OKAZAKI	OKAZAKI	DIJET	DIJET	GUHRING	GUHRING	GUHRING	KYOWASEIKO	KYOWASEIKO	KYOWASEIKO	KYOWASEIKO	VAN HOORN	VAN HOORN	7 LEADERS	7 LEADERS	7 LEADERS	7 LEADERS	GUHRING	Nachi-Fujikoshi	Nachi-Fujikoshi
Product Series	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	CBN End Mill (Small Diam., 2-Flute, Corner Radius End Mill) CBN-SXR	Carbide End Mill, Phoenix, Long Neck, Tough Radius PHX-LN-CRE	CBN End Mill (Small Diam., 2-Flute, Long-Neck Radius Type) CBN-LN-SXR	HGGVRX HG Coated Carbide High Helix Radius	SAGVR2LS SA Coated Carbide Radius 4-Flute Long Shank	SAGVR2LS SA Coated Carbide Radius 2-Flute Long Shank	SCD2A End Mill with Corner R, 2-Flute, OK Coated	SCE4A Ultra-Strong Radius, 4-Flute, OK Coated	SCE4H Ultra-Strong Radius, 4-Flute, OK Hard Coated	One Cut Super Radius End Mill DV-OCSRLN	One Cut Super Radius End Mill DV-OCSR	Square End Mill Regular 4-Flute Corner Radius for High Hardness Steel GF300T 3361	Square End Mill Long Multi-Flute (6-Flute) Corner Radius for High Hardness Steel 3363	Square End Mill Long Neck 4-Flute Corner Radius for High Hardness Steel GF300T 3362	CBN 2-Flute Corner Radius End Mill SBRE-2	CBN 2-Flute Corner Radius End Mill SBREF-2	CBN 3-Flute Corner Radius End Mill SBRE-3	CBN 3-Flute Corner Radius End Mill SBREF-3	TiAlN Coat, Carbide Long Neck Radius End Mill, 2 Flutes	TiAlN Coat, Carbide Long Neck Radius End Mill, 4 Flutes	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	Carbide 4-Flute Variable Split Corner Radius Medium End Mill 30° B258X	All Purpose Unequal Lead End Mill Regular Corner Radius 4-Flute RF100U 3872	GSX MILL VL Long Shank Radius 1.5D GSXVLLS4-R-1.5D	GSX MILL VL Multi-Blade Radius 2.5D GSXVL6-R-2.5D
Days to Ship	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	10 Days or more	10 Days or more	10 Days or more	12 Days or more	12 Days or more	12 Days or more	10 Days or more	10 Days or more	8 Days or more	10 Days or more	8 Days or more	10 Days or more	10 Days or more	10 Days or more	10 Days or more	8 Days or more	8 Days or more	10 Days or more	10 Days or more	8 Days or more	10 Days or more	8 Days or more	8 Days or more	8 Days or more
Flute Diameter (D)(φ)	1 ～ 6	1 ～ 6	5 ～ 12	0.5 ～ 3	0.8 ～ 3	0.5 ～ 3	4 ～ 25	6 ～ 25	6 ～ 25	4 ～ 12	4 ～ 12	4 ～ 12	4 ～ 16	2 ～ 20	3 ～ 16	6 ～ 16	6 ～ 16	0.3 ～ 6	0.3 ～ 3	3 ～ 6	0.3 ～ 2	0.1 ～ 2.5	0.4 ～ 2	1 ～ 20	3 ～ 20	1 ～ 20	3 ～ 20	6 ～ 25	3 ～ 20	6 ～ 20
R Size(mm)	0.05 ～ 1	0.05 ～ 1	0.2 ～ 2	0.05 ～ 0.5	0.1 ～ 0.5	0.05 ～ 0.5	0.5 ～ 3	0.3 ～ 8	0.3 ～ 8	0.2 ～ 2	0.5 ～ 2	0.5 ～ 2	1 ～ 3	0.5 ～ 3	0.5 ～ 2	0.5 ～ 1	1 ～ 2	-	-	-	-	0.03 ～ 0.2	0.05 ～ 0.2	0.1 ～ 4	0.1 ～ 4	0.1 ～ 4	0.1 ～ 4	0.5 ～ 3	0.2 ～ 3	0.3 ～ 3
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[◎]	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[○]
Flute Length (ℓ)(mm)	0.8 ～ 5	0.8 ～ 5	10 ～ 24	0.3 ～ 1.8	0.32 ～ 1.2	0.3 ～ 1.8	9 ～ 56	20 ～ 75	20 ～ 75	12 ～ 36	8 ～ 24	8 ～ 24	6 ～ 24	4 ～ 40	-	-	-	0.3 ～ 2	0.3 ～ 2	1.5 ～ 2	0.5 ～ 1.5	0.2 ～ 3	0.6 ～ 3	3 ～ 38	10 ～ 55	3 ～ 38	10 ～ 55	13 ～ 45	4.5 ～ 30	15 ～ 50
Number of Flutes(sheet)	4	4	6	2	4	2	4	4	2	2	4	4	3	3	4	6	4	2	2	3	3	2	4	2	2	4	4	4	4	6
Model	Long Neck Radius	Long Neck Radius	Regular Type	Regular Type	Long Neck Radius	Long Neck Radius	Regular Type	Regular Type	Regular Type	Regular Type	Regular Type	Regular Type	Long Neck Radius	Regular Type	Regular Type	Long Neck Radius	Long Neck Radius	Regular Type	Regular Type	High-Feed Radius	High-Feed Radius	Long Neck Radius	Long Neck Radius	Regular Type	Regular Type	Regular Type	Regular Type	Regular Type	Regular Type	Regular Type
Overall Length (L)(mm)	50 ～ 110	50 ～ 110	60 ～ 80	45 ～ 50	50	45 ～ 50	50 ～ 140	120 ～ 230	120 ～ 230	70 ～ 110	70 ～ 110	70 ～ 110	80 ～ 185	70 ～ 185	57 ～ 92	75 ～ 150	75 ～ 150	50 ～ 60	50 ～ 60	50 ～ 70	50	64	64	50 ～ 100	50 ～ 160	50 ～ 100	50 ～ 160	57 ～ 121	60 ～ 160	50 ～ 100
Link Diameter (d)(mm)	4 ～ 6	4 ～ 6	6 ～ 12	4 ～ 6	4	4 ～ 6	4 ～ 25	6 ～ 25	6 ～ 25	6 ～ 12	6 ～ 12	6 ～ 12	4 ～ 16	6 ～ 20	6 ～ 16	6 ～ 16	6 ～ 16	6	4	6	4	4 ～ 6	6	4 ～ 20	3 ～ 20	4 ～ 20	3 ～ 20	6 ～ 25	6 ～ 20	6 ～ 20
Length Under Neck (ℓ1)(mm)	3 ～ 48	3 ～ 48	-	1.5 ～ 6	2 ～ 16.65	2.5 ～ 12	-	-	-	-	15 ～ 42	15 ～ 42	20 ～ 120	6 ～ 15	21 ～ 44	39 ～ 105	39 ～ 105	-	-	-	-	0.2 ～ 25	2 ～ 8	-	-	-	-	21 ～ 65	15 ～ 100	-
Processing Applications	Flat Surface / Side Surface / Groove	Flat Surface / Side Surface / Curved Surface	Flat Surface / Side Surface / Curved Surface	Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting	Flat Surface / Side Surface / Groove / Inclined Cutting	Flat Surface / Side Surface / Groove / Thrust (Z-Feed) / Inclined Cutting	Flat Surface / Side Surface / Curved Surface / Groove / Inclined Cutting	Flat Surface / Side Surface / Curved Surface / Groove / Inclined Cutting	Flat Surface / Side Surface / Curved Surface / Groove / Inclined Cutting	Flat Surface / Groove	Flat Surface / Side Surface / Groove	Flat Surface / Side Surface / Groove	Side Surface / Curved Surface	Side Surface / Curved Surface	-	-	-	Flat Surface / Side Surface / Curved Surface / Groove / Inclined Cutting	Flat Surface / Side Surface / Curved Surface / Groove / Inclined Cutting	Flat Surface / Side Surface / Curved Surface / Groove / Inclined Cutting	Flat Surface / Side Surface / Curved Surface / Groove / Inclined Cutting	-	-	Flat Surface / Side Surface / Curved Surface	Flat Surface / Side Surface / Curved Surface	Flat Surface / Side Surface / Curved Surface	Flat Surface / Side Surface / Curved Surface	-	-	-
Coating	For High Hardness (Silicone-Based)	TiAlN	For High Hardness (Silicone-Based)	-	For High Hardness (Silicone-Based)	-	For General Steel (AlCrN etc.)	TiAlN	TiAlN	TiAlN	TiAlN	For High Hardness (Silicone-Based)	-	-	Other	Other	Other	Non-Coated	Non-Coated	Non-Coated	Non-Coated	TiAlN	TiAlN	-	-	-	-	Other	For General Steel (AlCrN etc.)	For General Steel (AlCrN etc.)
Helix Angle (Θ)	Standard Helix (30 to 40°)	Standard Helix (30 to 40°)	Powerful Helix (45° to 60°)	-	Standard Helix (30 to 40°)	Standard Helix (30 to 40°)	Powerful Helix (45° to 60°)	Standard Helix (30 to 40°)	Standard Helix (30 to 40°)	Standard Helix (30 to 40°)	Powerful Helix (45° to 60°)	Powerful Helix (45° to 60°)	Powerful Helix (45° to 60°)	Powerful Helix (45° to 60°)	Standard Helix (30 to 40°)	Powerful Helix (45° to 60°)	Standard Helix (30 to 40°)	Standard Helix (30 to 40°)	Standard Helix (30 to 40°)	Standard Helix (30 to 40°)	Standard Helix (30 to 40°)	-	-	Standard Helix (30 to 40°)	Standard Helix (30 to 40°)	Standard Helix (30 to 40°)	Standard Helix (30 to 40°)	Standard Helix (30 to 40°)	Others	Others
R Precision(µm)	0.005～-0.005 ～ 0.01～-0.01	0.005～-0.005 ～ 0.01～-0.01	0.01～-0.01	-	0～-0.01	±0.005	0～+0.04	0～+0.04	0～+0.04	-	-	-	0.015～-0.015	0.015～-0.015	-	-	-	-	-	-	-	-	-	0～-20	0～-20	0～-20	0～-20	-	-	-

Configure

Stock

- Show Stock Products
Clear

Specification/Dimensions

Metric / Inch
- metric
Clear

Flute Diameter (D)(φ)
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

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

0.76

0.8

0.813

0.9

1

R1

1.1

1.2

1.219

1.3

1.4

1.5

R1.5

1.6

1.625

1.7

1.8

1.9

2

R2

2.031

2.1

2.2

2.3

2.4

2.438

2.465

2.5

R2.5

2.6

2.607

2.7

2.8

2.9

3

R3

3.05

3.2

3.5

4

R4

5

R5

6

R6

6.35

6.5

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

Clear

Work Material
- General Steel
- Heat-Treated Steel
- High-Hardness Steel ~ HRC55
- High-Hardness Steel ~ HRC60
- High-Hardness Steel – HRC65
- Stainless Steel
- Cast Iron
- Aluminum
- Titanium
- Copper
- Graphite
- Resin
Details

Clear

Flute 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

7.5

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

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

Model
- Regular Type
- High-Feed Radius
- Long Neck Radius
- Tapered Neck Radius
Clear

Overall Length (L)(mm)
32

34

35

38

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

88.9

90

92

95

100

104

105

110

115

120

121

125

130

135

140

145

150

160

170

175

180

185

190

200

220

230
Drawing

Clear

Link Diameter (d)(mm)
3

4

5.8

6

7.8

8

9.8

10

11

12

13

14

15

16

17

18

20

25
Drawing

Clear

Length Under Neck (ℓ1)(mm)
0.2

0.5

1

1.5

1.6

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

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

110

120

120.6

121.6

122.6

125

140

160

160.8

-
[11-92/1mm Unit(s)]
Drawing

Clear

Processing Applications
- Flat Surface
- Side Surface
- Curved Surface
- Groove
- Thrust (Z-Feed)
- Inclined Cutting
Images

Clear

Coating
- For High Hardness (Silicone-Based)
- TiAlN
- For General Steel (AlCrN etc.)
- TiCN
- DLC
- Diamond Coat
- Non-Coated
- AlTiN
- Other
Details

Clear

Helix Angle (Θ)
- No Helix/ None
- Weak Helix (15 to 25°)
- Standard Helix (30 to 40°)
- Powerful Helix (45° to 60°)
- Others
Clear

R Precision(µm)
-0.032～-0.059

-0.025～-0.047

-0.020～-0.038

-0.014～-0.028

0～-20

0～-0.05

0～-0.030

0～-0.015

0～-0.01

0～+0.04

±0.005

0.005～-0.005

±0.01

0.01～-0.01

±0.015

0.015～-0.015

±0.02

0.02～-0.02

0.025～-0.025

±0.03

±0.05
Drawing

Clear