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High-Speed Steel Blade Relief End Mill, 4-Flute/Regular Model (Part Numbers)

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A blade relief type end mill that's not affected by the interference of tools

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High-Speed Steel Blade Relief End Mill, 4-Flute / Regular Model:Related Image

Minimum order quantity	Days to Ship	Outer Diameter (D) (φ)	Shank Diameter (d) (mm)	Coating	Overall Length (L) (mm)	Flute Width (ℓ1) (mm)	Neck Diameter (d1) (mm)	Neck Length (ℓ2) (mm)
1 Piece(s)	10 Days or more	8	10	Non-Coated	78	3 ～ 8	4 ～ 7	5 ～ 30
1 Piece(s)	10 Days or more	10	10	Non-Coated	84	3 ～ 8	5 ～ 9	5 ～ 36
1 Piece(s)	10 Days or more	12	12	Non-Coated	97	3 ～ 10	6 ～ 11	5 ～ 42
1 Piece(s)	10 Days or more	14	12	Non-Coated	97	3 ～ 10	7 ～ 13	5 ～ 42
1 Piece(s)	10 Days or more	16	16	Non-Coated	108	3 ～ 12	8 ～ 15	5 ～ 50
1 Piece(s)	10 Days or more	18	16	Non-Coated	108	3 ～ 12	9 ～ 17	5 ～ 50
1 Piece(s)	10 Days or more	20	20	Non-Coated	122	3 ～ 12	10 ～ 19	5 ～ 58
1 Piece(s)	10 Days or more	22	20	Non-Coated	122	3 ～ 12	11 ～ 21	5 ～ 58
1 Piece(s)	10 Days or more	25	25	Non-Coated	144	3 ～ 15	12 ～ 24	5 ～ 70
1 Piece(s)	16 Days or more	8	10	TiCN	78	3 ～ 8	4 ～ 7	5 ～ 30
1 Piece(s)	16 Days or more	10	10	TiCN	84	3 ～ 8	5 ～ 9	5 ～ 36
1 Piece(s)	16 Days or more	12	12	TiCN	97	3 ～ 10	6 ～ 11	5 ～ 42
1 Piece(s)	16 Days or more	14	12	TiCN	97	3 ～ 10	7 ～ 13	5 ～ 42
1 Piece(s)	16 Days or more	16	16	TiCN	108	3 ～ 12	8 ～ 15	5 ～ 50
1 Piece(s)	16 Days or more	18	16	TiCN	108	3 ～ 12	9 ～ 17	5 ～ 50
1 Piece(s)	16 Days or more	20	20	TiCN	122	3 ～ 12	10 ～ 19	5 ～ 58
1 Piece(s)	16 Days or more	22	20	TiCN	122	3 ～ 12	11 ～ 21	5 ～ 58
1 Piece(s)	16 Days or more	25	25	TiCN	144	3 ～ 15	12 ～ 24	5 ～ 70

High-Speed Steel Blade Relief End Mill, 4-Flute / Regular Model:Related Image

Model Number		Flute Width ℓ1 0.1 mm Increment Designation	Neck Length ℓ2 0.1 mm Increment Designation	Neck Diameter d1 0.1 mm Increment Designation	Overall Length L	Shank Diameter d
	Outer Diameter D
	Outer Diameter D
TSEM4R (Non-Coated Type) V-TSEM4R (TiCN Coating Type)	8	3.0 ~ 8.0	ℓ1+2 ≤ ℓ2 ≤ 30	4.0 ~ 7.0	78	10
	10	3.0 ~ 8.0	ℓ1+2 ≤ ℓ2 ≤ 36	5.0 ~ 9.0	84	10
	12	3.0 ~ 10.0	ℓ1+2 ≤ ℓ2 ≤ 42	6.0 ~ 11.0	97	12
	14	3.0 ~ 10.0	ℓ1+2 ≤ ℓ2 ≤ 42	7.0 ~ 13.0	97	12
	16	3.0 ~ 12.0	ℓ1+2 ≤ ℓ2 ≤ 50	8.0 ~ 15.0	108	16
	18	3.0 ~ 12.0	ℓ1+2 ≤ ℓ2 ≤ 50	9.0 ~ 17.0	108	16
	20	3.0 ~ 12.0	ℓ1+2 ≤ ℓ2 ≤ 58	10.0 ~ 19.0	122	20
	22	3.0 ~ 12.0	ℓ1+2 ≤ ℓ2 ≤ 58	11.0 ~ 21.0	122	20
	25	3.0 ~ 15.0	ℓ1+2 ≤ ℓ2 ≤ 70	12.0 ~ 24.0	144	25

For Cutting Conditions, Refer to >>Click here.

Work Material	General Steel / Heat-Treated Steel / Cast Iron / Aluminum / Copper	Type of Flute	Square	Number of Flutes(sheet)	4
Tool Material Type	Cobalt High-Speed Steel	Processing Applications	Flat Surface / Side Surface / Groove / Countersunk	Helix Angle (θ)	Standard Helix (30 to 40°)
Base-Blade Availability	Included	Tolerance(mm)	0 ~ +0.03