High-Speed Steel Radius End Mill, 4-Flute / Short Model (Part Numbers)

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[Features]
-High-speed steel 4-flute radius cutter with selectable corner radius in 0.1 mm steps
-Can be reground. Please refer to the "Regrinding service" page for information on possible applications, range of services, prices, etc.

Non-Coated
4 Flutes
S (Short)

Part Number

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Drawing
Part Numbers
Specification and price

High-Speed Steel Radius End Mill, 4-Flute / Short Model:Related Image

Data to be displayed: 30; 45; 60

Part Number
REM4S3-R[0.1-0.7/0.1]
REM4S4-R[0.1-1/0.1]
REM4S5-R[0.1-1/0.1]
REM4S6-R[0.1-1.2/0.1]
REM4S7-R[0.1-1.4/0.1]
REM4S8-R[0.1-1.4/0.1]
REM4S9-R[0.1-2/0.1]
REM4S10-R[0.1-3/0.1]
REM4S11-R[0.1-3/0.1]
REM4S12-R[0.1-3/0.1]
REM4S13-R[0.1-3.5/0.1]
REM4S14-R[0.1-3.5/0.1]
REM4S15-R[0.1-4/0.1]
REM4S16-R[0.1-4/0.1]
REM4S18-R[0.1-4/0.1]
REM4S20-R[0.1-4.5/0.1]
REM4S22-R[0.1-4.5/0.1]
REM4S25-R[0.1-5/0.1]

Minimum order quantity	Standard Shipping Days ?	Outer Diameter (D) (φ)	R Size (mm)	Flute Length (l) (mm)	Overall Length (L) (mm)	Shank Diameter (d) (mm)	Coating	Length Under Neck (θ) (Degree)
1	7 Days	3	0.1 ～ 0.7	8	52	6	Non-Coated	15°
1	7 Days	4	0.1 ～ 1	11	55	6	Non-Coated	15°
1	7 Days	5	0.1 ～ 1	13	57	6	Non-Coated	15°
1	7 Days	6	0.1 ～ 1.2	13	57	6	Non-Coated	-
1	7 Days	7	0.1 ～ 1.4	16	66	10	Non-Coated	15°
1	7 Days	8	0.1 ～ 1.4	19	69	10	Non-Coated	15°
1	7 Days	9	0.1 ～ 2	19	69	10	Non-Coated	15°
1	7 Days	10	0.1 ～ 3	22	72	10	Non-Coated	-
1	7 Days	11	0.1 ～ 3	22	79	12	Non-Coated	15°
1	7 Days	12	0.1 ～ 3	26	83	12	Non-Coated	-
1	7 Days	13	0.1 ～ 3.5	26	83	12	Non-Coated	-
1	7 Days	14	0.1 ～ 3.5	26	83	12	Non-Coated	-
1	7 Days	15	0.1 ～ 4	26	83	12	Non-Coated	-
1	7 Days	16	0.1 ～ 4	32	92	16	Non-Coated	-
1	7 Days	18	0.1 ～ 4	32	92	16	Non-Coated	-
1	7 Days	20	0.1 ～ 4.5	38	104	20	Non-Coated	-
1	7 Days	22	0.1 ～ 4.5	38	104	20	Non-Coated	-
1	7 Days	25	0.1 ～ 5	45	121	25	Non-Coated	-

Specifications

High-Speed Steel Radius End Mill, 4-Flute / Short Model:Related Image

Model Number		Corner R 0.1 mm Increment Designation	Flute Length ℓ	Under Neck Angle θ	Overall Length L	Shank Diameter d
	Outer Diameter D
	Outer Diameter D
REM4S (Non-Coated Type) V-REM4S (TiCN Coating Type)	3	0.1 ~ 0.7	8	15°	52	6
	4	0.1 ~ 1.0	11	15°	55	6
	5	0.1 ~ 1.0	13	15°	57	6
	6	0.1 ~ 1.2	13	—	57	6
	7	0.1 ~ 1.4	16	15°	66	10
	8	0.1 ~ 1.4	19	15°	69	10
	9	0.1 ~ 2.0	19	15°	69	10
	10	0.1 ~ 3.0	22	—	72	10
	11	0.1 ~ 3.0	22	15°	79	12
	12	0.1 ~ 3.0	26	—	83	12
	13	0.1 ~ 3.5	26	—	83	12
	14	0.1 ~ 3.5	26	—	83	12
	15	0.1 ~ 4.0	26	—	83	12
	16	0.1 ~ 4.0	32	—	92	16
	18	0.1 ~ 4.0	32	—	92	16
	20	0.1 ~ 4.5	38	—	104	20
	22	0.1 ~ 4.5	38	—	104	20
	25	0.1 ~ 5.0	45	—	121	25

[ ! ]Since additional processing is given to EM4S, the flute length (ℓ) and total length (L) are somewhat shorter than the indicated dimensions.
For Cutting Conditions, Refer to >>Click here.

Basic information

Work Material	General Steel / Cast Iron / Aluminum / Copper	Number of Flutes(sheet)	4	Tool Material Type	Cobalt High-Speed Steel
Processing Applications	Flat Surface / Side Surface / Curved Surface / Groove / Inclined Cutting	Torsion Angle (θ)(Degree)	Standard Helix (30 to 40°)

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Basic Attributes

Outer Diameter (D)(φ)
3

4

5

6

7

8

9

10

11

12

13

14

15

16

18

20

22

25
Clear
R Size(mm)
[0.1-5/0.1mm Unit(s)]
Clear
Flute Length (l)(mm)
8

11

13

16

19

22

26

32

38

45
Clear
Overall Length (L)(mm)
52

55

57

66

69

72

79

83

92

104

121
Clear
Shank Diameter (d)(mm)
6

10

12

16

20

25
Clear
Type
- REM4S
- V-REM4S
Clear
Coating
- TiCN
- Non-Coated
Clear