MISUMI High Helix End Mills (HSS)（Coating：For High Hardness (Silicon Group)）

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AS Coated Powdered High-Speed Steel Square End Mill, 3-Flute, 50° Spiral, Short

MISUMI

[Features]
-High-spiral design with excellent machinability, therefore suitable for a wide range of applications from heavy machining to finishing
-The coating has high oxidation resistance and high hardness, and achieves long service life. Effective in high-speed machining and dry machining as coating properties
-Can be reground. Please refer to the "Regrinding Service" page for application methods, range of services, prices, etc.

Volume Discount

AS
3 Flutes
S (Short)

Starting from^∗ ：	35.08 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

AS Coated Powdered High-Speed Steel Square End Mill, 4-Flute, 50° Spiral, Short

MISUMI

[Features]
-High flute design with excellent machinability, so it can be used for a wide range of applications from heavy machining to fine cutting
-The coating has high oxidation resistance and high hardness and achieves long life. Effective in high-speed machining and dry machining as coating properties
-Can be reground. Please refer to the "Regrinding Service" page for application methods, range of services, prices, etc.

Volume Discount

AS
4 Flutes
S (Short)

Starting from^∗ ：	37.99 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

AS Coated Powdered High-Speed Steel Square End Mill, 3-Flute, 50° Spiral, Short, with Nicked Peripheral Cutting Edge

MISUMI

[Features]
-The cutting force is reduced as the notches on the peripheral edge dissipate chips
-The coating has high oxidation resistance and high hardness and achieves long life. Effective in high speed machining and dry machining as coating properties
-Can be reground. Please refer to the "Regrinding Service" page for application procedures, range of services, prices, etc.

Volume Discount

AS
3 Flutes
S (Short)

Starting from^∗ ：	46.01 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration

AS Coated Powdered High-Speed Steel Square End Mill, 4-Flute, 50° Spiral, Short, with Nicked Peripheral Cutting Edge

MISUMI

[Features]
-The cutting force is reduced as the notches on the peripheral edge divert chips
-The coating has high oxidation resistance and high hardness and achieves long life. Effective in high speed machining and dry machining as coating properties
-Can be reground. Please refer to the "Regrinding Service" page for application procedures, range of services, prices, etc.

Volume Discount

AS
4 Flutes
S (Short)

Starting from^∗ ：	46.26 €
Min. Shipping Days ：	5 Days

*Unit price with basic configuration


Brand
Product Series
Starting from^∗
Min. Shipping Days ：
Specifications
Blade diameter (D)(φ)
Blade length (ℓ)(mm)
work material
Blade shape type
Number of flutes(sheet)
Tool Material Type
Machining Application
Shank diameter (d)(mm)
Coating
Overall Length (L)(mm)
Torsion Angle (θ)
Base Blade Y/N
Underneck length (ℓ1)(mm)


Brand	MISUMI	MISUMI	MISUMI	MISUMI
Product Series	AS Coated Powdered High-Speed Steel Square End Mill, 3-Flute, 50° Spiral, Short	AS Coated Powdered High-Speed Steel Square End Mill, 4-Flute, 50° Spiral, Short	AS Coated Powdered High-Speed Steel Square End Mill, 3-Flute, 50° Spiral, Short, with Nicked Peripheral Cutting Edge	AS Coated Powdered High-Speed Steel Square End Mill, 4-Flute, 50° Spiral, Short, with Nicked Peripheral Cutting Edge
Starting from^∗	35.08 € *Unit price with basic configuration Volume Discount	37.99 € *Unit price with basic configuration Volume Discount	46.01 € *Unit price with basic configuration Volume Discount	46.26 € *Unit price with basic configuration Volume Discount
Min. Shipping Days ：	5 Days	5 Days	5 Days	5 Days
Specifications	AS 3 Flutes S (Short)	AS 4 Flutes S (Short)	AS 3 Flutes S (Short)	AS 4 Flutes S (Short)
Blade diameter (D)(φ)	6 ～ 25	6 ～ 25	6 ～ 20	6 ～ 20
Blade length (ℓ)(mm)	15 ～ 50	15 ～ 50	15 ～ 45	15 ～ 45
work material	General Steel[◎] / Quenched and tempered steel[○] / Stainless Steel[◎] / Cast Iron[○] / Aluminum[○] / Copper[○]	General Steel[◎] / Quenched and tempered steel[○] / Stainless Steel[◎] / Cast Iron[○] / Aluminum[○] / Copper[○]	General Steel[◎] / Quenched and tempered steel[○] / Stainless Steel[◎] / Cast Iron[○] / Aluminum[○] / Copper[○]	General Steel[◎] / Quenched and tempered steel[○] / Stainless Steel[◎] / Cast Iron[○] / Aluminum[○] / Copper[○]
Blade shape type	Square	Square	Square	Square
Number of flutes(sheet)	3	4	3	4
Tool Material Type	Powder high-speed steel	Powder high-speed steel	Powder high-speed steel	Powder high-speed steel
Machining Application	Plane / Side / Groove / Inclined Cuts / Countersinking	Plane / Side / Groove / Countersinking	Plane / Side / Groove / Inclined Cuts / Countersinking	Plane / Side / Groove / Countersinking
Shank diameter (d)(mm)	8 ～ 25	8 ～ 25	8 ～ 20	8 ～ 20
Coating	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)
Overall Length (L)(mm)	65 ～ 140	65 ～ 140	65 ～ 125	65 ～ 125
Torsion Angle (θ)	High Helix (45˚ to 60˚)	High Helix (45˚ to 60˚)	High Helix (45˚ to 60˚)	High Helix (45˚ to 60˚)
Base Blade Y/N	Available	Available	Available	Available
Underneck length (ℓ1)(mm)	-	-	-	-

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