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

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  TSC series carbide high-helical end mill, multi-flute, 53° spiral / regular model

  MISUMI

  [Features]
  ·In machining of raw material, heat-treated steel, aluminum, etc., pocket standing wall finishing of mold base (main mold), etc., demonstrate strength, thanks to positive rake angle, sharp corners of bottom edge, and 53° strong helix angle
  ·High tool rigidity minimizes tool tilt during side milling

  • TS
  • General Steel
  • Multi-Flutes （5 ~）
  • R (Regular)

  Blade diameter (D)(φ)	Blade length (ℓ)(mm)	Underneck length (ℓ1)(mm)	Shank diameter (d)(mm)	Number of flutes(sheet)	Overall Length (L)(mm)	work material	Torsion Angle (θ)	Machining Application	Coating	Blade tip shape	Type
  1 ～ 20	2.5 ～ 45	20 ～ 92	6 ～ 20	4 ～ 6	60 ～ 130	High Hardness Steel-HRC55[○]	Powerful Torsion (45°-60°)	Plane / Side / Inclined Cuts	For High Hardness (Silicon Group)	Sharp Edge	High Helical

  Days to Ship: 6 Day(s) or more

  6 Day(s) or more

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  One Cut 70 (with Fine Corner R) DV-SEHH-R02

  DIJET

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

  Blade diameter (D)(φ)	Blade length (ℓ)(mm)	Underneck length (ℓ1)(mm)	Shank diameter (d)(mm)	Number of flutes(sheet)	Overall Length (L)(mm)	work material	Torsion Angle (θ)	Machining Application	Coating	Blade tip shape	Type
  4	12	-	6	4	60	High Hardness Steel-HRC55[◎]	Powerful Torsion (45°-60°)	Side	-	Micro R	High Helical

  From: ₹ 5,546.78
  Days to Ship: 5 Day(s) or more

  5 Day(s) or more

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  XAC series carbide high-helical end mill for high-hardness steel machining, multi-blade, 45° torsion / long model

  MISUMI

  The expensive long flute type for high hardness is offered at an affordable price

  • TiAlN
  • High-Hardness Steel
  • Multi-Flutes （5 ~）

  Blade diameter (D)(φ)	Blade length (ℓ)(mm)	Underneck length (ℓ1)(mm)	Shank diameter (d)(mm)	Number of flutes(sheet)	Overall Length (L)(mm)	work material	Torsion Angle (θ)	Machining Application	Coating	Blade tip shape	Type
  6 ～ 20	26 ～ 76	-	6 ～ 20	6 ～ 8	70 ～ 140	High Hardness Steel-HRC55[◎]	Powerful Torsion (45°-60°)	Plane / Side	TiAlN	With Lead	High Helical

  From: ₹ 2,480.00
  Days to Ship: 6 Day(s) or more

  6 Day(s) or more

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  TSC series carbide high-helical end mill (for shrink fit holder / cutting edge deflection accuracy of 5μm or Less). Multi-flute, 53° spiral / stub model

  MISUMI

  The high precision high helical end mill for shrink fit holder is ideal for side finishing

  • TS
  • General Steel
  • Multi-Flutes （5 ~）
  • B (Stub)

  Blade diameter (D)(φ)	Blade length (ℓ)(mm)	Underneck length (ℓ1)(mm)	Shank diameter (d)(mm)	Number of flutes(sheet)	Overall Length (L)(mm)	work material	Torsion Angle (θ)	Machining Application	Coating	Blade tip shape	Type
  3 ～ 12	4.5 ～ 18	-	6 ～ 12	4 ～ 6	50 ～ 75	High Hardness Steel-HRC55[○]	Powerful Torsion (45°-60°)	Plane / Side / Inclined Cuts	For High Hardness (Silicon Group)	Sharp Edge	High Helical

  From: ₹ 5,438.82
  Days to Ship: 6 Day(s) or more

  6 Day(s) or more

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  XAC series carbide high-helical end mill, for high-hardness steel machining, multi-blade, 45° torsion / regular model

  MISUMI

  [Features]
  ·Designed with tool shape that increases rigid for machining high hardness steel
  ·Because it is designed with large rake angle, it can be used even on machines where cutting speed does not increase
  ·Can be regrinded. Please refer to the page dedicated to "regrinding service" for usage procedures, range of services, prices, etc.

  • TiAlN
  • High-Hardness Steel
  • Multi-Flutes （5 ~）

  Blade diameter (D)(φ)	Blade length (ℓ)(mm)	Underneck length (ℓ1)(mm)	Shank diameter (d)(mm)	Number of flutes(sheet)	Overall Length (L)(mm)	work material	Torsion Angle (θ)	Machining Application	Coating	Blade tip shape	Type
  6 ～ 25	13 ～ 44	-	6 ～ 25	6 ～ 8	57 ～ 104	High Hardness Steel-HRC55[◎]	Powerful Torsion (45°-60°)	Plane / Side / Inclined Cuts	TiAlN	With Lead	High Helical

  From: ₹ 2,464.00
  Days to Ship: 6 Day(s) or more

  6 Day(s) or more

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  Solid Carbide High Helix End Mill (6 Flutes) IC6HXE

  THE CUT

  [Features]
  · Outstanding cost performance.
  · The special coating improves wear resistance.
  · Also good for machining high hardness steel.
  · All sizes features 6 flutes.

  Blade diameter (D)(φ)	Blade length (ℓ)(mm)	Underneck length (ℓ1)(mm)	Shank diameter (d)(mm)	Number of flutes(sheet)	Overall Length (L)(mm)	work material	Torsion Angle (θ)	Machining Application	Coating	Blade tip shape	Type
  6	15	-	6	6	60	High Hardness Steel-HRC55[○]	Powerful Torsion (45°-60°)	Side	-	-	High Helical

  From: ₹ 4,003.85
  Days to Ship: 5 Day(s) or more

  5 Day(s) or more

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  TSC series carbide high-helical end mill (cutting edge deflection accuracy of 5 μm or less)

  MISUMI

  [Features]
  ·Cutting edge runout accuracy within 5 µm (compared to the manufacturer measurements), back taper within 5 µm, and shank diameter tolerance h5 standards are used, making it ideal for side surface finishing that requires high precision using high-quality tools with little variation in quality
  ·Designed with blade shape that emphasizes sharpness with positive blade and cutting edge sharp corner suitable for raw material processing such as carbon steel

  • TS
  • General Steel
  • Multi-Flutes （5 ~）
  • R (Regular)

  Blade diameter (D)(φ)	Blade length (ℓ)(mm)	Underneck length (ℓ1)(mm)	Shank diameter (d)(mm)	Number of flutes(sheet)	Overall Length (L)(mm)	work material	Torsion Angle (θ)	Machining Application	Coating	Blade tip shape	Type
  3 ～ 12	10 ～ 30	-	6 ～ 12	4 ～ 6	60 ～ 100	High Hardness Steel-HRC55[○]	Powerful Torsion (45°-60°)	Plane / Side / Inclined Cuts	For High Hardness (Silicon Group)	Sharp Edge	High Helical

  From: ₹ 5,207.64
  Days to Ship: 6 Day(s) or more

  6 Day(s) or more

• You can add up to 6 items per a category to the compare list. Compare

  

  TSC series carbide high-helical end mill, multi-flute, 53° spiral / short model

  MISUMI

  [Features]
  ·In machining of raw material, heat-treated steel, aluminum, etc., pocket standing wall finishing of mold base (main mold), etc., demonstrate strength, thanks to positive rake angle, sharp corners of bottom edge, and 53° strong helix angle
  ·High tool rigidity minimizes tool tilt during side milling

  • TS
  • General Steel
  • Multi-Flutes （5 ~）
  • S (Short)

  Blade diameter (D)(φ)	Blade length (ℓ)(mm)	Underneck length (ℓ1)(mm)	Shank diameter (d)(mm)	Number of flutes(sheet)	Overall Length (L)(mm)	work material	Torsion Angle (θ)	Machining Application	Coating	Blade tip shape	Type
  1 ～ 12	2 ～ 24	17 ～ 70	6 ～ 12	4 ～ 6	60 ～ 100	High Hardness Steel-HRC55[○]	Powerful Torsion (45°-60°)	Plane / Side / Inclined Cuts	For High Hardness (Silicon Group)	Sharp Edge	High Helical

  Days to Ship: 6 Day(s) or more

  6 Day(s) or more

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  SHE Regular Shank Hard Square End Mill, 6-Flute, OK Hard Coated

  OKAZAKI SEIKO

  Unique blade type and OK hard coating enable high speed machining of high hardness materials up to 65 HRC.

  Blade diameter (D)(φ)	Blade length (ℓ)(mm)	Underneck length (ℓ1)(mm)	Shank diameter (d)(mm)	Number of flutes(sheet)	Overall Length (L)(mm)	work material	Torsion Angle (θ)	Machining Application	Coating	Blade tip shape	Type
  6 ～ 20	15 ～ 45	-	6 ～ 20	6	50 ～ 105	High Hardness Steel-HRC55[◎]	Powerful Torsion (45°-60°)	Plane / Side / Groove / Countersinking	For High Hardness (Silicon Group)	Sharp Edge	Square

  From: ₹ 5,773.15
  Days to Ship: 9 Day(s) or more

  9 Day(s) or more

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  SHE6LH Long Shank Hard Square End Mill, 6-Flute, OK Hard Coated

  OKAZAKI SEIKO

  Long shank type that allows machining in deep sections. Achieves machining of hardened steel up to 65 HRC due to the OK hard coating.

  Blade diameter (D)(φ)	Blade length (ℓ)(mm)	Underneck length (ℓ1)(mm)	Shank diameter (d)(mm)	Number of flutes(sheet)	Overall Length (L)(mm)	work material	Torsion Angle (θ)	Machining Application	Coating	Blade tip shape	Type
  6 ～ 20	15 ～ 45	-	6 ～ 20	6	80 ～ 150	High Hardness Steel-HRC55[◎]	Powerful Torsion (45°-60°)	Plane / Side / Groove / Countersinking	For High Hardness (Silicon Group)	Sharp Edge	Square

  From: ₹ 7,229.05
  Days to Ship: 9 Day(s) or more

  9 Day(s) or more

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  One Cut 70 DV-SEH

  DIJET

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

  Blade diameter (D)(φ)	Blade length (ℓ)(mm)	Underneck length (ℓ1)(mm)	Shank diameter (d)(mm)	Number of flutes(sheet)	Overall Length (L)(mm)	work material	Torsion Angle (θ)	Machining Application	Coating	Blade tip shape	Type
  8	20	-	8	6	75	High Hardness Steel-HRC55[◎]	Powerful Torsion (45°-60°)	Side	-	Sharp Edge	High Helical

  From: ₹ 7,802.33
  Days to Ship: 5 Day(s) or more

  5 Day(s) or more

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  Carbide 4-Flute High-Hardness End Mill 55° E168TX

  7 LEADERS

  [Features]
  · High performance 4-flute 55° high torsion end mill for machining high hardness materials with UMG carbide substrate.
  · Enables high-efficiency machining in side cutting of high-hardness materials (up to HRC 70).
  · Nanoparticle multilayer coating.
  · Suitable for machining high-hardness materials from HRC 45 to 70 due to high sheath harness and high initial oxidation temperature.
  · Suitable for a wide range of work materials from general steel to high hardness steel.

  Blade diameter (D)(φ)	Blade length (ℓ)(mm)	Underneck length (ℓ1)(mm)	Shank diameter (d)(mm)	Number of flutes(sheet)	Overall Length (L)(mm)	work material	Torsion Angle (θ)	Machining Application	Coating	Blade tip shape	Type
  3 ～ 20	8 ～ 38	-	6 ～ 20	4	50 ～ 100	High Hardness Steel-HRC55[◎]	Powerful Torsion (45°-60°)	Plane / Side / Groove / Countersinking	-	With Lead	High Helical

  From: ₹ 3,620.35
  Days to Ship: 7 Day(s) or more

  7 Day(s) or more

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  Solid Carbide High Helix (45°) End Mill For High Hardnesses (4 Flutes), IC4HST

  THE CUT

  [Features]
  · Demonstrates excellent wear and heat resistance thanks to its special coating geared towards high hardness materials.
  · Capable of machining a wide range of workpieces from alloy steel to high hardness steel (HRC55 or lower.)
  · The 4 flutes and 45° torsion angle help reduce cutting resistance and provide a quality finished surface.

  Blade diameter (D)(φ)	Blade length (ℓ)(mm)	Underneck length (ℓ1)(mm)	Shank diameter (d)(mm)	Number of flutes(sheet)	Overall Length (L)(mm)	work material	Torsion Angle (θ)	Machining Application	Coating	Blade tip shape	Type
  6	15	-	6	4	50	High Hardness Steel-HRC55[○]	Powerful Torsion (45°-60°)	Side / Groove	TiAlN	-	High Helical

  From: ₹ 3,134.58
  Days to Ship: 5 Day(s) or more

  5 Day(s) or more

Brand
Product Series
From
Days to Ship
Specifications
Blade diameter (D)(φ)
Blade length (ℓ)(mm)
Underneck length (ℓ1)(mm)
Shank diameter (d)(mm)
Number of flutes(sheet)
Overall Length (L)(mm)
work material
Torsion Angle (θ)
Machining Application
Coating
Blade tip shape
Type

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Brand	MISUMI	DIJET	MISUMI	MISUMI	MISUMI	THE CUT	MISUMI	MISUMI	OKAZAKI SEIKO	OKAZAKI SEIKO	DIJET	7 LEADERS	THE CUT
Product Series	TSC series carbide high-helical end mill, multi-flute, 53° spiral / regular model	One Cut 70 (with Fine Corner R) DV-SEHH-R02	XAC series carbide high-helical end mill for high-hardness steel machining, multi-blade, 45° torsion / long model	TSC series carbide high-helical end mill (for shrink fit holder / cutting edge deflection accuracy of 5μm or Less). Multi-flute, 53° spiral / stub model	XAC series carbide high-helical end mill, for high-hardness steel machining, multi-blade, 45° torsion / regular model	Solid Carbide High Helix End Mill (6 Flutes) IC6HXE	TSC series carbide high-helical end mill (cutting edge deflection accuracy of 5 μm or less)	TSC series carbide high-helical end mill, multi-flute, 53° spiral / short model	SHE Regular Shank Hard Square End Mill, 6-Flute, OK Hard Coated	SHE6LH Long Shank Hard Square End Mill, 6-Flute, OK Hard Coated	One Cut 70 DV-SEH	Carbide 4-Flute High-Hardness End Mill 55° E168TX	Solid Carbide High Helix (45°) End Mill For High Hardnesses (4 Flutes), IC4HST
From		₹ 5,546.78	₹ 2,480.00	₹ 5,438.82	₹ 2,464.00	₹ 4,003.85	₹ 5,207.64		₹ 5,773.15	₹ 7,229.05	₹ 7,802.33	₹ 3,620.35	₹ 3,134.58
Days to Ship	6 Day(s) or more	5 Day(s) or more	6 Day(s) or more	6 Day(s) or more	6 Day(s) or more	5 Day(s) or more	6 Day(s) or more	6 Day(s) or more	9 Day(s) or more	9 Day(s) or more	5 Day(s) or more	7 Day(s) or more	5 Day(s) or more
Specifications	TS General Steel Multi-Flutes （5 ~） R (Regular)		TiAlN High-Hardness Steel Multi-Flutes （5 ~）	TS General Steel Multi-Flutes （5 ~） B (Stub)	TiAlN High-Hardness Steel Multi-Flutes （5 ~）		TS General Steel Multi-Flutes （5 ~） R (Regular)	TS General Steel Multi-Flutes （5 ~） S (Short)
Blade diameter (D)(φ)	1 ～ 20	4	6 ～ 20	3 ～ 12	6 ～ 25	6	3 ～ 12	1 ～ 12	6 ～ 20	6 ～ 20	8	3 ～ 20	6
Blade length (ℓ)(mm)	2.5 ～ 45	12	26 ～ 76	4.5 ～ 18	13 ～ 44	15	10 ～ 30	2 ～ 24	15 ～ 45	15 ～ 45	20	8 ～ 38	15
Underneck length (ℓ1)(mm)	20 ～ 92	-	-	-	-	-	-	17 ～ 70	-	-	-	-	-
Shank diameter (d)(mm)	6 ～ 20	6	6 ～ 20	6 ～ 12	6 ～ 25	6	6 ～ 12	6 ～ 12	6 ～ 20	6 ～ 20	8	6 ～ 20	6
Number of flutes(sheet)	4 ～ 6	4	6 ～ 8	4 ～ 6	6 ～ 8	6	4 ～ 6	4 ～ 6	6	6	6	4	4
Overall Length (L)(mm)	60 ～ 130	60	70 ～ 140	50 ～ 75	57 ～ 104	60	60 ～ 100	60 ～ 100	50 ～ 105	80 ～ 150	75	50 ～ 100	50
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[○]
Torsion Angle (θ)	Powerful Torsion (45°-60°)	Powerful Torsion (45°-60°)	Powerful Torsion (45°-60°)	Powerful Torsion (45°-60°)	Powerful Torsion (45°-60°)	Powerful Torsion (45°-60°)	Powerful Torsion (45°-60°)	Powerful Torsion (45°-60°)	Powerful Torsion (45°-60°)	Powerful Torsion (45°-60°)	Powerful Torsion (45°-60°)	Powerful Torsion (45°-60°)	Powerful Torsion (45°-60°)
Machining Application	Plane / Side / Inclined Cuts	Side	Plane / Side	Plane / Side / Inclined Cuts	Plane / Side / Inclined Cuts	Side	Plane / Side / Inclined Cuts	Plane / Side / Inclined Cuts	Plane / Side / Groove / Countersinking	Plane / Side / Groove / Countersinking	Side	Plane / Side / Groove / Countersinking	Side / Groove
Coating	For High Hardness (Silicon Group)	-	TiAlN	For High Hardness (Silicon Group)	TiAlN	-	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	For High Hardness (Silicon Group)	-	-	TiAlN
Blade tip shape	Sharp Edge	Micro R	With Lead	Sharp Edge	With Lead	-	Sharp Edge	Sharp Edge	Sharp Edge	Sharp Edge	Sharp Edge	With Lead	-
Type	High Helical	High Helical	High Helical	High Helical	High Helical	High Helical	High Helical	High Helical	Square	Square	High Helical	High Helical	High Helical

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