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High Helix End Mills (Carbide)（Processing Applications：Flat Surface）

10 items

: 30; 45; 60

Days to Ship	All 8 Days or Less 10 Days or Less 11 Days or Less 12 Days or Less 26 Days or Less

XAC Series Carbide High-helical End Mill for High-hardness Steel Machining, Multi-blade, 45° Torsion/Long Model

MISUMI

The expensive long blade type for high hardness is offered at an affordable price [C-Value]

Volume Discount

TiAlN

High-Hardness Steel

Multi-Flutes （5 ~）
Days to Ship: 8 Days or more
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

Volume Discount

TS

General Steel

Multi-Flutes （5 ~）

B (Stub)
Days to Ship: 8 Days or more
TSC Series Carbide High-helical End Mill (Cutting Edge Deflection Accuracy of 5μm or less)

MISUMI

The high-precision side finishing type for machining raw materials such as carbon steel

Volume Discount

TS

General Steel

Multi-Flutes （5 ~）

R (Regular)
Days to Ship: 8 Days or more
TSC Series Carbide High-helical End Mill, multi-flute, 53° Spiral/Short Model

MISUMI

The strong helix of positive blade is ideal in the standing-wall finishing of raw materials

Volume Discount

TS

General Steel

Multi-Flutes （5 ~）

S (Short)
Days to Ship: 8 Days or more
TSC Series Carbide High-helical End Mill, Multi-flute, 53° Spiral/Regular Model

MISUMI

Strong helix that exhibits power in sharpening corners

Volume Discount

TS

General Steel

Multi-Flutes （5 ~）

R (Regular)
Days to Ship: 8 Days or more
XAC Series Carbide High-helical End Mill, for High-hardness Steel Machining, Multi-blade, 45° Torsion/Regular Model

MISUMI

Special prices are available for popular sizes [C-Value]

Volume Discount

TiAlN

High-Hardness Steel

Multi-Flutes （5 ~）
Days to Ship: 8 Days or more
SHE Regular Shank Hard Square End Mill, 6-Flute, OK Hard Coated

OKAZAKI

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

Volume Discount
Days to Ship: 12 Days or more
SHE6LH Long Shank Hard Square End Mill, 6-Flute, OK Hard Coated

OKAZAKI

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

Volume Discount
Days to Ship: 12 Days or more
Multi-Edged, Negative Rake Angle, High Hardness Material Finish for Hard Materials 4HFSM, 5HFSM, 6HFSM, 7HFSM, 8HFSM (Medium)

KYOCERA

•Model: Highly-Helical•Helix Angle (θ): Powerful Helix (45° to 60°)•Flute Shape: With Lead•Coating: For General Steel (AlCrN etc.)•Torsional Angle (°): 45

Volume Discount
Days to Ship: 11 Days or more
Carbide 4-Flute High-Hardness End Mill 55° E168TX

7 LEADERS

•Model: Highly-Helical•Helix Angle (θ): Powerful Helix (45° to 60°)•Flute Shape: With Lead•Number Of Flutes (sheet): 4•Coating: AlTiSiN

Volume Discount
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

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	12 Days or more

Days to Ship:	12 Days or more

Days to Ship:	11 Days or more

Days to Ship:	10 Days or more


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


Brand	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	OKAZAKI	OKAZAKI	KYOCERA	7 LEADERS
Product Series	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	TSC Series Carbide High-helical End Mill (Cutting Edge Deflection Accuracy of 5μm or less)	TSC Series Carbide High-helical End Mill, multi-flute, 53° Spiral/Short Model	TSC Series Carbide High-helical End Mill, Multi-flute, 53° Spiral/Regular Model	XAC Series Carbide High-helical End Mill, for High-hardness Steel Machining, Multi-blade, 45° Torsion/Regular 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	Multi-Edged, Negative Rake Angle, High Hardness Material Finish for Hard Materials 4HFSM, 5HFSM, 6HFSM, 7HFSM, 8HFSM (Medium)	Carbide 4-Flute High-Hardness End Mill 55° E168TX
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	12 Days or more	12 Days or more	11 Days or more	10 Days or more
Specifications	TiAlN High-Hardness Steel Multi-Flutes （5 ~）	TS General Steel Multi-Flutes （5 ~） B (Stub)	TS General Steel Multi-Flutes （5 ~） R (Regular)	TS General Steel Multi-Flutes （5 ~） S (Short)	TS General Steel Multi-Flutes （5 ~） R (Regular)	TiAlN High-Hardness Steel Multi-Flutes （5 ~）
Flute Diameter (D)(φ)	6 ～ 20	3 ～ 12	3 ～ 12	1 ～ 12	1 ～ 20	6 ～ 25	6 ～ 20	6 ～ 20	1	3 ～ 20
Work Material	General Steel[○] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / High-Hardness Steel – HRC60[◎] / Stainless Steel[○] / Cast Iron[○]	General Steel[◎] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[○] / Stainless Steel[◎] / Cast Iron[○] / Aluminum[○] / Copper[○]	General Steel[◎] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[○] / Stainless Steel[◎] / Cast Iron[○] / Aluminum[○] / Copper[○]	General Steel[◎] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[○] / Stainless Steel[◎] / Cast Iron[○] / Aluminum[○] / Copper[○]	General Steel[◎] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[○] / Stainless Steel[◎] / Cast Iron[○] / Aluminum[○] / Copper[○]	General Steel[○] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / High-Hardness Steel – HRC60[◎] / Stainless Steel[○] / Cast Iron[○]	General Steel[○] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / High-Hardness Steel – HRC60[◎] / High-Hardness Steel – HRC65[◎] / Stainless Steel[○] / Cast Iron[○] / Titanium[◎]	General Steel[○] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / High-Hardness Steel – HRC60[◎] / High-Hardness Steel – HRC65[◎] / Stainless Steel[○] / Cast Iron[○] / Titanium[◎]	General Steel[◎] / Heat-Treated Steel[◎] / High-Hardness Steel ~ HRC55[◎] / High-Hardness Steel – HRC60[◎] / High-Hardness Steel – HRC65[◎]	General Steel[○] / Heat-Treated Steel[○] / High-Hardness Steel ~ HRC55[◎] / High-Hardness Steel – HRC60[○] / High-Hardness Steel – HRC65[○]
Flute Length (ℓ)(mm)	26 ～ 76	4.5 ～ 18	10 ～ 30	2 ～ 24	2.5 ～ 45	13 ～ 44	15 ～ 45	15 ～ 45	5	8 ～ 38
Number of Flutes(sheet)	6 ～ 8	4 ～ 6	4 ～ 6	4 ～ 6	4 ～ 6	6 ～ 8	6	6	4	4
Model	Highly-Helical	Highly-Helical	Highly-Helical	Highly-Helical	Highly-Helical	Highly-Helical	Square	Square	Highly-Helical	Highly-Helical
Coating	TiAlN	For High Hardness (Silicone-Based)	For High Hardness (Silicone-Based)	For High Hardness (Silicone-Based)	For High Hardness (Silicone-Based)	TiAlN	For High Hardness (Silicone-Based)	For High Hardness (Silicone-Based)	For General Steel (AlCrN etc.)	-
Link Diameter (d)(mm)	6 ～ 20	6 ～ 12	6 ～ 12	6 ～ 12	6 ～ 20	6 ～ 25	6 ～ 20	6 ～ 20	6	6 ～ 20
Overall Length (L)(mm)	70 ～ 140	50 ～ 75	60 ～ 100	60 ～ 100	60 ～ 130	57 ～ 104	50 ～ 105	80 ～ 150	60	50 ～ 100
Length Under Neck (ℓ1)(mm)	-	-	-	17 ～ 70	20 ～ 92	-	-	-	-	-
Processing Applications	Flat Surface	Flat Surface	Flat Surface	Flat Surface	Flat Surface	Flat Surface	Flat Surface	Flat Surface	Flat Surface	Flat Surface
Flute Shape	With Lead	Sharp Corner	Sharp Corner	Sharp Corner	Sharp Corner	With Lead	Sharp Corner	Sharp Corner	With Lead	With Lead
Helix Angle (θ)	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°)	Powerful Helix (45° to 60°)	Powerful Helix (45° to 60°)	Powerful Helix (45° to 60°)


Brand
Product Series


Brand	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	MISUMI	OKAZAKI	OKAZAKI	KYOCERA	7 LEADERS
Product Series	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	TSC Series Carbide High-helical End Mill (Cutting Edge Deflection Accuracy of 5μm or less)	TSC Series Carbide High-helical End Mill, multi-flute, 53° Spiral/Short Model	TSC Series Carbide High-helical End Mill, Multi-flute, 53° Spiral/Regular Model	XAC Series Carbide High-helical End Mill, for High-hardness Steel Machining, Multi-blade, 45° Torsion/Regular 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	Multi-Edged, Negative Rake Angle, High Hardness Material Finish for Hard Materials 4HFSM, 5HFSM, 6HFSM, 7HFSM, 8HFSM (Medium)	Carbide 4-Flute High-Hardness End Mill 55° E168TX

Configure

Specification/Dimensions

Metric / Inch
- metric
Clear

Flute Diameter (D)(φ)
- 1
- 2
- 3
- 4
- 5
- 6
- 8
- 10
- 12
- 14
- 16
- 18
- 20
- 25
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
Details

Clear

Flute Length (ℓ)(mm)
- 2～2.5
  - 2
  - 2.5
- 4～4.5
  - 4
  - 4.5
- 5
- 6
- 7.5
- 8
- 9
- 10
- 11
- 12～12.5
  - 12
  - 12.5
- 13
- 15
- 16
- 18
- 19
- 20
- 22
- 24
- 25
- 26
- 30
- 32
- 36
- 38
- 40
- 44
- 45
- 46
- 56
- 66
- 76
[5-45/1mm Unit(s)]

Drawing

Clear