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

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[Features]
-High-speed steel 4-flute corner chamfer cutter with selectable corner chamfer in 0.1 mm steps
-Can be reground. Please refer to the "Regrinding Service" page for information on application procedures, 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 Corner C End Mill, 4-Flute / Short Model:Related Image

Data to be displayed: 30; 45; 60

Part Number
CEM4S3-C[0.1-0.7/0.1]
CEM4S4-C[0.1-1/0.1]
CEM4S5-C[0.1-1/0.1]
CEM4S6-C[0.1-1.2/0.1]
CEM4S7-C[0.1-1.4/0.1]
CEM4S8-C[0.1-1.4/0.1]
CEM4S9-C[0.1-2/0.1]
CEM4S10-C[0.1-3/0.1]
CEM4S11-C[0.1-3/0.1]
CEM4S12-C[0.1-3/0.1]
CEM4S13-C[0.1-3.5/0.1]
CEM4S14-C[0.1-3.5/0.1]
CEM4S15-C[0.1-4/0.1]
CEM4S16-C[0.1-4/0.1]
CEM4S18-C[0.1-4/0.1]
CEM4S20-C[0.1-4.5/0.1]
CEM4S22-C[0.1-4.5/0.1]
CEM4S25-C[0.1-5/0.1]

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

Specifications

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

Model Number		Corner C 0.1 mm Increment Designation	Flute Length ℓ	Under Neck Angle θ	Overall Length L	Shank Diameter d
	Outer Diameter D
	Outer Diameter D
CEM4S (Non-Coated Type) V-CEM4S (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 / 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	Torsion Angle (θ)	Standard Helix (30 to 40°)
Base-Blade Availability	Included	Tolerance(mm)	0 ~ +0.03

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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
Flute Length (ℓ)(mm)
8

11

13

16

19

22

26

32

38

45
Clear
Shank Diameter (d)(mm)
6

10

12

16

20

25
Clear
Overall Length (L)(mm)
52

55

57

66

69

72

79

83

92

104

121
Clear
Corner (C)(mm)
[0.1-5/0.1mm Unit(s)]
Clear
Type
- CEM4S
- V-CEM4S
Clear
Coating
- TiCN
- Non-Coated
Clear