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Carbide Radius End Mill（Work Material：General Steel Page3）

Search by specifying the lower class category

128 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

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
SAGVR2T SA Coated Carbide Radius 2-Flute

S&K

[Features]
· Ideal for corner rounding or cutting curved surfaces.
· Can also be used to prevent chipped corners.

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
Radius End Mill 2-Flute

ATOM

Simultaneously machines rounded corners and straight base surfaces. High precision radius shape smoothly connects the straight part with the rounded part.

Volume Discount
Days to Ship: 8 Days or more
SCD2 End Mill with Corner R, 2-Flute, Non-Coated

OKAZAKI

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

Volume Discount
Days to Ship: 12 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
Super One-Cut End Mill DZ-SOCM4 Type (Medium Blade Length) (with Rounded Corners)

DIJET

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

Volume Discount
Days to Ship: 10 Days or more
Super One-Cut End Mill DZ-SOCS4 Type (Regular Blade Length) (with Rounded Corners)

DIJET

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

Volume Discount
Days to Ship: 8 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
One-Cut Radius End Mill for Heat Resistant Alloy DV-OCSAR Type

DIJET

[Features]
· Ultrafine particle carbide alloy with excellent wear resistance ensures long tool life.

Volume Discount
Days to Ship: 8 Days or more
CoroMill Plura, Carbide Corner Radius End Mill, Center-Cut

SANDVIK

Unique shape exhibits high performance

Days to Ship: 8 Days or more
CoroMill Plura, Carbide Solid End Mill Radius

SANDVIK

Unique shape exhibits high performance

Volume Discount
Days to Ship: 5 Days or more
End Mill with 2 Carbide Flutes and Corner Radius KSER-2

KYOWASEIKO

Lineup with blade length from 1 to 10 times the blade diameter.

Volume Discount
Days to Ship: 10 Days or more
End Mill with 2 Carbide Flutes and Corner Radius KSR-2

KYOWASEIKO

Multiple corner radius variations available to suit the application.

Volume Discount
Days to Ship: 10 Days or more
End Mill with 2 Carbide Flutes and Corner Radius KSRA-2

KYOWASEIKO

Small diameter size with TiAlN coating. φ3 shank.

Volume Discount
Days to Ship: 10 Days or more
End Mill with 3 Carbide Flutes for Aluminum Alloys for Use with Vertical Walls ALRE-3DLC

KYOWASEIKO

[Specifications]
· Shape: Radius End Mill (carbide)
· Material: Super Micro Grain Alloy
· Work materials: General steel [◎] / tempered steel [○] / stainless steel [◎] / cast iron [◎]
[Applications] Flat Surfaces / Side Surfaces / Curved Surfaces / Grooves / Inclined Cutting

Volume Discount
Days to Ship: 10 Days or more
End Mill with 4 Carbide Flutes and Corner Radius KSRA-4

KYOWASEIKO

Small diameter size with 4-flute blade and TiAlN coating. φ3 shank.

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
SPEED/T 4 Flute Anti-Vibration Radius

Poulten&Graf

•Model: Long Neck Radius
•Number Of Flutes (sheet): 4
•Helix Angle (Θ): Standard Helix (30 to 40°)
•Coating: AlTiN
•R Precision (µm): ±0.01

Volume Discount
Days to Ship: 10 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
CoroMill Plura HD, Carbide Solid Radius End Mill (without Square Center-Cut, Hardness: 30 HRC or Less)

SANDVIK

[Features]
· Twice the cutting depth that was conventionally possible
· Ideal for everything from shoulder cutting to full grooving.
· With reinforced edge lines, assures long product life even with intense machining.

Volume Discount
Days to Ship: 10 Days or more
CoroMill Plura HD, Carbide Solid Radius End Mill (Square Center-Cut, Hardness: 48 HRC or Less)

SANDVIK

[Features]
· Twice the cutting depth that was conventionally possible
· Ideal for everything from shoulder cutting to full grooving.
· With reinforced edge lines, assures long product life even with intense machining.

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

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Days to Ship:	10 Days or more

Days to Ship:	10 Days or more

Days to Ship:	10 Days or more

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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:	8 Days or more

Days to Ship:	10 Days or more

Days to Ship:	10 Days or more

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Days to Ship:	10 Days or more

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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	OSG	OSG	OSG	S&K	S&K	S&K	S&K	ATOM	OKAZAKI	OKAZAKI	OKAZAKI	OKAZAKI	DIJET	DIJET	DIJET	DIJET	DIJET	SANDVIK	SANDVIK	KYOWASEIKO	KYOWASEIKO	KYOWASEIKO	KYOWASEIKO	KYOWASEIKO	VAN HOORN	VAN HOORN	Poulten&Graf	7 LEADERS	7 LEADERS	7 LEADERS	7 LEADERS	SANDVIK	SANDVIK	GUHRING	Nachi-Fujikoshi	Nachi-Fujikoshi
Product Series	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	SAGVR2T SA Coated Carbide Radius 2-Flute	SAGVR2LS SA Coated Carbide Radius 4-Flute Long Shank	SAGVR2LS SA Coated Carbide Radius 2-Flute Long Shank	Radius End Mill 2-Flute	SCD2 End Mill with Corner R, 2-Flute, Non-Coated	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	Super One-Cut End Mill DZ-SOCM4 Type (Medium Blade Length) (with Rounded Corners)	Super One-Cut End Mill DZ-SOCS4 Type (Regular Blade Length) (with Rounded Corners)	One Cut Super Radius End Mill DV-OCSRLN	One Cut Super Radius End Mill DV-OCSR	One-Cut Radius End Mill for Heat Resistant Alloy DV-OCSAR Type	CoroMill Plura, Carbide Corner Radius End Mill, Center-Cut	CoroMill Plura, Carbide Solid End Mill Radius	End Mill with 2 Carbide Flutes and Corner Radius KSER-2	End Mill with 2 Carbide Flutes and Corner Radius KSR-2	End Mill with 2 Carbide Flutes and Corner Radius KSRA-2	End Mill with 3 Carbide Flutes for Aluminum Alloys for Use with Vertical Walls ALRE-3DLC	End Mill with 4 Carbide Flutes and Corner Radius KSRA-4	TiAlN Coat, Carbide Long Neck Radius End Mill, 2 Flutes	TiAlN Coat, Carbide Long Neck Radius End Mill, 4 Flutes	SPEED/T 4 Flute Anti-Vibration Radius	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	CoroMill Plura HD, Carbide Solid Radius End Mill (without Square Center-Cut, Hardness: 30 HRC or Less)	CoroMill Plura HD, Carbide Solid Radius End Mill (Square Center-Cut, Hardness: 48 HRC or Less)	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	10 Days or more	10 Days or more	10 Days or more	10 Days or more	8 Days or more	12 Days or more	12 Days or more	12 Days or more	12 Days or more	10 Days or more	8 Days or more	10 Days or more	10 Days or more	8 Days or more	8 Days or more	5 Days or more	10 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	10 Days or more	8 Days or more	10 Days or more	10 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	5 ～ 12	0.5 ～ 3	0.8 ～ 3	0.5 ～ 3	4 ～ 25	3 ～ 20	6 ～ 25	6 ～ 25	1 ～ 6	4 ～ 12	4 ～ 12	4 ～ 12	4 ～ 12	6 ～ 10	3 ～ 20	4 ～ 16	2 ～ 20	3 ～ 20	5	6	1 ～ 4	1 ～ 6	0.5 ～ 3	8 ～ 16	1 ～ 3	0.1 ～ 2.5	0.4 ～ 2	6	1 ～ 20	3 ～ 20	1 ～ 20	3 ～ 20	-	-	6 ～ 25	3 ～ 20	6 ～ 20
R Size(mm)	0.05 ～ 1	0.2 ～ 2	0.05 ～ 0.5	0.1 ～ 0.5	0.05 ～ 0.5	0.5 ～ 3	0.5 ～ 5	0.3 ～ 8	0.3 ～ 8	0.1 ～ 2	0.2 ～ 2	0.2 ～ 2	0.5 ～ 2	0.5 ～ 2	0.5	0.2 ～ 1	1 ～ 3	0.5 ～ 3	0.5 ～ 3	0.5	-	-	-	-	-	-	0.03 ～ 0.2	0.05 ～ 0.2	2	0.1 ～ 4	0.1 ～ 4	0.1 ～ 4	0.1 ～ 4	0.5 ～ 2	0.2 ～ 3.05	0.5 ～ 3	0.2 ～ 3	0.3 ～ 3
Work Material	General Steel[◎]	General Steel[◎]	General Steel[○]	General Steel[○]	General Steel[○]	General Steel[◎]	General Steel[◎]	General Steel[◎]	General Steel[◎]	General Steel[○]	General Steel[◎]	General Steel[◎]	General Steel[◎]	General Steel[○]	General Steel[◎]	General Steel[◎]	General Steel[○]	General Steel[○]	General Steel[○]	General Steel[○]	General Steel[○]	General Steel[◎]	General Steel[◎]	General Steel[◎]	General Steel[◎]	General Steel[◎]	General Steel[◎]	General Steel[◎]	General Steel[○]	General Steel[◎]	General Steel[◎]	General Steel[◎]	General Steel[◎]	General Steel[○]	General Steel[○]	General Steel[◎]	General Steel[○]	General Steel[○]
Flute Length (ℓ)(mm)	0.8 ～ 5	10 ～ 24	0.3 ～ 1.8	0.32 ～ 1.2	0.3 ～ 1.8	9 ～ 56	10 ～ 45	20 ～ 75	20 ～ 75	3 ～ 15	12 ～ 36	12 ～ 36	8 ～ 24	8 ～ 24	21 ～ 34	8 ～ 38	6 ～ 24	4 ～ 40	8 ～ 38	5	-	1 ～ 40	3 ～ 13	1.5 ～ 10	12 ～ 24	3 ～ 10	0.2 ～ 3	0.6 ～ 3	15	3 ～ 38	10 ～ 55	3 ～ 38	10 ～ 55	-	-	13 ～ 45	4.5 ～ 30	15 ～ 50
Number of Flutes(sheet)	4	6	2	4	2	4	2	4	2	2	2	2	4	4	4	4	3	3	4	2	4	2	2	2	3	4	2	4	4	2	2	4	4	5	4	4	4	6
Model	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	Regular Type	Regular Type	Regular Type	Regular Type	Regular Type	Long Neck Radius	Regular Type	Regular Type	Regular Type	Regular Type	Regular Type	Regular Type	Regular Type	-	Regular Type	Long Neck Radius	Long Neck Radius	Long Neck Radius	Regular Type	Regular Type	Regular Type	Regular Type	Regular Type	Regular Type	Regular Type	Regular Type	Regular Type
Overall Length (L)(mm)	50 ～ 110	60 ～ 80	45 ～ 50	50	45 ～ 50	50 ～ 140	50 ～ 115	120 ～ 230	120 ～ 230	45 ～ 60	70 ～ 110	70 ～ 110	70 ～ 110	70 ～ 110	60 ～ 90	60 ～ 125	80 ～ 185	70 ～ 185	60 ～ 125	57	57	50 ～ 80	40 ～ 50	60	100 ～ 160	60	64	64	100	50 ～ 100	50 ～ 160	50 ～ 100	50 ～ 160	57 ～ 104	57 ～ 104	57 ～ 121	60 ～ 160	50 ～ 100
Link Diameter (d)(mm)	4 ～ 6	6 ～ 12	4 ～ 6	4	4 ～ 6	4 ～ 25	6 ～ 20	6 ～ 25	6 ～ 25	4 ～ 6	6 ～ 12	6 ～ 12	6 ～ 12	6 ～ 12	6 ～ 10	6 ～ 20	4 ～ 16	6 ～ 20	6 ～ 20	6	6	4 ～ 6	4 ～ 6	3	6 ～ 14	3	4 ～ 6	6	6	4 ～ 20	3 ～ 20	4 ～ 20	3 ～ 20	6 ～ 20	6 ～ 20	6 ～ 25	6 ～ 20	6 ～ 20
Length Under Neck (ℓ1)(mm)	3 ～ 48	-	1.5 ～ 6	2 ～ 16.65	2.5 ～ 12	-	-	-	-	-	-	-	15 ～ 42	15 ～ 42	-	-	20 ～ 120	6 ～ 15	10 ～ 15	20	39	-	-	-	-	-	0.2 ～ 25	2 ～ 8	-	-	-	-	-	-	-	21 ～ 65	15 ～ 100	-
Processing Applications	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 / Side Surface / Curved Surface / Groove / Inclined Cutting	Flat Surface / Side Surface / Curved Surface	Flat Surface / Groove	Flat Surface / Groove	Flat Surface / Side Surface / Groove	Flat Surface / Side Surface / Groove	Side Surface	Side Surface / Groove	Side Surface / Curved Surface	Side Surface / Curved Surface	Side Surface / Curved Surface	Groove	Flat Surface / Side Surface / 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 / Groove / Inclined Cutting	Flat Surface / Side Surface / Curved Surface / Groove / Inclined Cutting	-	-	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	TiAlN	For High Hardness (Silicone-Based)	-	For High Hardness (Silicone-Based)	-	For General Steel (AlCrN etc.)	TiAlN	TiAlN	TiAlN	Non-Coated	Non-Coated	TiAlN	TiAlN	For High Hardness (Silicone-Based)	TiAlN	TiAlN	-	-	-	AlTiN	-	Non-Coated	Non-Coated	TiAlN	DLC	TiAlN	TiAlN	TiAlN	AlTiN	-	-	-	-	-	-	Other	For General Steel (AlCrN etc.)	For General Steel (AlCrN etc.)
Helix Angle (Θ)	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°)	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°)	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°)	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°)	Others	Others
R Precision(µm)	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～+0.04	±0.02 ～ ±0.05	-	-	-	-	-	-	0.015～-0.015	0.015～-0.015	0.02～-0.02	-	-	-	-	-	-	-	-	-	±0.01	0～-20	0～-20	0～-20	0～-20	-	-	-	-	-

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Flute Diameter (D)(φ)
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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)
34

35

38

40

45

48

49

50

51

52

53

55

57

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

-
[8-92/1mm 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