(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.

Our Business Hours:
Mon. - Fri. 8 a.m. - 6 p.m.

All Categories

Applications

inCAD Library

Brands

Brand List

Webcode Seach | Series: #CODE

Keyword suggestions

Part number suggestions

Discontinued Products

Need Help?

Order/Quote

Order

Order

/ Order
/ Order

Part Number Checker

Catalog Request

How can we improve?

How can we improve?

Comments

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.

Customer Privacy Policy

Thank you for your cooperation.

While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
Please use the inquiry form.

Customer Privacy Policy

High-Speed Steel Corner C End Mill, 4-Flute/Regular Model

Click this image to zoom it.

Move the mouse over the image to zoom

MISUMI

End mill series with the C surface that can be selected in 0.1 mm increments

Non-Coated
4 Flutes
R (Regular)

Part Number

Configured Part Number is shown.

Drawing
Part Numbers
Specification and price

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

: 30; 45; 60

Part Number
CEM4R3-C[0.1-0.7/0.1]
CEM4R4-C[0.1-1/0.1]
CEM4R5-C[0.1-1/0.1]
CEM4R6-C[0.1-1.2/0.1]
CEM4R7-C[0.1-1.4/0.1]
CEM4R8-C[0.1-1.4/0.1]
CEM4R9-C[0.1-2/0.1]
CEM4R10-C[0.1-3/0.1]
CEM4R11-C[0.1-3/0.1]
CEM4R12-C[0.1-3/0.1]
CEM4R13-C[0.1-3.5/0.1]
CEM4R14-C[0.1-3.5/0.1]
CEM4R15-C[0.1-4/0.1]
CEM4R16-C[0.1-4/0.1]
CEM4R18-C[0.1-4/0.1]
CEM4R20-C[0.1-4.5/0.1]
CEM4R22-C[0.1-4.5/0.1]
CEM4R25-C[0.1-5/0.1]
V-CEM4R3-C[0.1-0.7/0.1]
V-CEM4R4-C[0.1-1/0.1]
V-CEM4R5-C[0.1-1/0.1]
V-CEM4R6-C[0.1-1.2/0.1]
V-CEM4R7-C[0.1-1.4/0.1]
V-CEM4R8-C[0.1-1.4/0.1]
V-CEM4R9-C[0.1-2/0.1]
V-CEM4R10-C[0.1-3/0.1]
V-CEM4R11-C[0.1-3/0.1]
V-CEM4R12-C[0.1-3/0.1]
V-CEM4R13-C[0.1-3.5/0.1]
V-CEM4R14-C[0.1-3.5/0.1]
V-CEM4R15-C[0.1-4/0.1]
V-CEM4R16-C[0.1-4/0.1]
V-CEM4R18-C[0.1-4/0.1]
V-CEM4R20-C[0.1-4.5/0.1]
V-CEM4R22-C[0.1-4.5/0.1]
V-CEM4R25-C[0.1-5/0.1]

Minimum order quantity	Days to Ship	Outer Diameter (D) (φ)	Flute Length (ℓ) (mm)	Shank Diameter (d) (mm)	Coating	Overall Length (L) (mm)	Corner (C) (mm)	Under Neck Angle (θ)
1 Piece(s)	10 Days or more	3	12	6	Non-Coated	55	0.1 ～ 0.7	15°
1 Piece(s)	10 Days or more	4	15	6	Non-Coated	57	0.1 ～ 1	15°
1 Piece(s)	10 Days or more	5	19	6	Non-Coated	63	0.1 ～ 1	15°
1 Piece(s)	10 Days or more	6	19	6	Non-Coated	63	0.1 ～ 1.2	-
1 Piece(s)	10 Days or more	7	28	10	Non-Coated	78	0.1 ～ 1.4	15°
1 Piece(s)	10 Days or more	8	28	10	Non-Coated	78	0.1 ～ 1.4	15°
1 Piece(s)	10 Days or more	9	34	10	Non-Coated	84	0.1 ～ 2	15°
1 Piece(s)	10 Days or more	10	34	10	Non-Coated	84	0.1 ～ 3	-
1 Piece(s)	10 Days or more	11	40	12	Non-Coated	97	0.1 ～ 3	15°
1 Piece(s)	10 Days or more	12	40	12	Non-Coated	97	0.1 ～ 3	-
1 Piece(s)	10 Days or more	13	40	12	Non-Coated	97	0.1 ～ 3.5	-
1 Piece(s)	10 Days or more	14	40	12	Non-Coated	97	0.1 ～ 3.5	-
1 Piece(s)	10 Days or more	15	48	16	Non-Coated	108	0.1 ～ 4	15°
1 Piece(s)	10 Days or more	16	48	16	Non-Coated	108	0.1 ～ 4	-
1 Piece(s)	10 Days or more	18	48	16	Non-Coated	108	0.1 ～ 4	-
1 Piece(s)	10 Days or more	20	56	20	Non-Coated	122	0.1 ～ 4.5	-
1 Piece(s)	10 Days or more	22	56	20	Non-Coated	122	0.1 ～ 4.5	-
1 Piece(s)	10 Days or more	25	68	25	Non-Coated	144	0.1 ～ 5	-
1 Piece(s)	16 Days or more	3	12	6	TiCN	55	0.1 ～ 0.7	15°
1 Piece(s)	16 Days or more	4	15	6	TiCN	57	0.1 ～ 1	15°
1 Piece(s)	16 Days or more	5	19	6	TiCN	63	0.1 ～ 1	15°
1 Piece(s)	16 Days or more	6	19	6	TiCN	63	0.1 ～ 1.2	-
1 Piece(s)	16 Days or more	7	28	10	TiCN	78	0.1 ～ 1.4	15°
1 Piece(s)	16 Days or more	8	28	10	TiCN	78	0.1 ～ 1.4	15°
1 Piece(s)	16 Days or more	9	34	10	TiCN	84	0.1 ～ 2	15°
1 Piece(s)	16 Days or more	10	34	10	TiCN	84	0.1 ～ 3	-
1 Piece(s)	16 Days or more	11	40	12	TiCN	97	0.1 ～ 3	15°
1 Piece(s)	16 Days or more	12	40	12	TiCN	97	0.1 ～ 3	-
1 Piece(s)	16 Days or more	13	40	12	TiCN	97	0.1 ～ 3.5	-
1 Piece(s)	16 Days or more	14	40	12	TiCN	97	0.1 ～ 3.5	-
1 Piece(s)	16 Days or more	15	48	16	TiCN	108	0.1 ～ 4	15°
1 Piece(s)	16 Days or more	16	48	16	TiCN	108	0.1 ～ 4	-
1 Piece(s)	16 Days or more	18	48	16	TiCN	108	0.1 ～ 4	-
1 Piece(s)	16 Days or more	20	56	20	TiCN	122	0.1 ～ 4.5	-
1 Piece(s)	16 Days or more	22	56	20	TiCN	122	0.1 ～ 4.5	-
1 Piece(s)	16 Days or more	25	68	25	TiCN	144	0.1 ～ 5	-

Specifications

High-Speed Steel Corner C End Mill, 4-Flute / Regular 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
CEM4R (Non-Coated Type) V-CEM4R (TiCN Coating Type)	3	0.1 ~ 0.7	12	15°	55	6
	4	0.1 ~ 1.0	15	15°	57	6
	5	0.1 ~ 1.0	19	15°	63	6
	6	0.1 ~ 1.2	19	—	63	6
	7	0.1 ~ 1.4	28	15°	78	10
	8	0.1 ~ 1.4	28	15°	78	10
	9	0.1 ~ 2.0	34	15°	84	10
	10	0.1 ~ 3.0	34	—	84	10
	11	0.1 ~ 3.0	40	15°	97	12
	12	0.1 ~ 3.0	40	—	97	12
	13	0.1 ~ 3.5	40	—	97	12
	14	0.1 ~ 3.5	40	—	97	12
	15	0.1 ~ 4.0	48	15°	108	16
	16	0.1 ~ 4.0	48	—	108	16
	18	0.1 ~ 4.0	48	—	108	16
	20	0.1 ~ 4.5	56	—	122	20
	22	0.1 ~ 4.5	56	—	122	20
	25	0.1 ~ 5.0	68	—	144	25

[ ! ]Since additional processing is given to EM4R, 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	Helix Angle (θ)	Standard Helix (30 to 40°)
Base-Blade Availability	Included	Tolerance(mm)	0 ~ +0.03

Configure

36 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

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)
12

15

19

28

34

40

48

56

68
Clear
Shank Diameter (d)(mm)
6

10

12

16

20

25
Clear
Coating
- TiCN
- Non-Coated
Clear
Overall Length (L)(mm)
55

57

63

78

84

97

108

122

144
Clear
Corner (C)(mm)
[0.1-5/0.1mm Unit(s)]
Clear
type
- CEM4R
- V-CEM4R
Clear