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

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Volume Discount

MISUMI

40° helix that's stronger than the 2-blade type is ideal for side milling

Non-Coated
4 Flutes
S (Short)

Part Number

Configured Part Number is shown.

Drawing
Part Numbers
Specification and price

High-Speed Steel Square End Mill, 4-Flute, Short / Non-Coated Model:Related Image

: 30; 60; 90

Part Number
EM4S3
EM4S3.5
EM4S4
EM4S4.5
EM4S5
EM4S5.5
EM4S6
EM4S6.5
EM4S7
EM4S7.5
EM4S8
EM4S8.5
EM4S9
EM4S9.5
EM4S10
EM4S11
EM4S12
EM4S13
EM4S14
EM4S15
EM4S16
EM4S18
EM4S19
EM4S20
EM4S21
EM4S22
EM4S23
EM4S25
EM4S26
EM4S28
EM4S30
EM4S32
EM4S35
EM4S38
EM4S40

Minimum order quantity	Volume Discount	Days to Ship	Outer Diameter (D) (φ)	Flute Length (ℓ) (mm)	Shank Diameter (d) (mm)	Overall Length (L) (mm)	Under Neck Angle (θ)
1 Piece(s)	Available	8 Days or more	3	8	6	52	15°
1 Piece(s)	Available	8 Days or more	3.5	11	6	55	15°
1 Piece(s)	Available	8 Days or more	4	11	6	55	15°
1 Piece(s)	Available	8 Days or more	4.5	13	6	57	15°
1 Piece(s)	Available	8 Days or more	5	13	6	57	15°
1 Piece(s)	Available	8 Days or more	5.5	13	6	57	15°
1 Piece(s)	Available	8 Days or more	6	13	6	57	-
1 Piece(s)	Available	8 Days or more	6.5	16	10	66	15°
1 Piece(s)	Available	8 Days or more	7	16	10	66	15°
1 Piece(s)	Available	8 Days or more	7.5	19	10	69	15°
1 Piece(s)	Available	8 Days or more	8	19	10	69	15°
1 Piece(s)	Available	8 Days or more	8.5	19	10	69	15°
1 Piece(s)	Available	8 Days or more	9	19	10	69	15°
1 Piece(s)	Available	8 Days or more	9.5	22	10	72	15°
1 Piece(s)	Available	8 Days or more	10	22	10	72	-
1 Piece(s)	Available	8 Days or more	11	22	12	79	15°
1 Piece(s)	Available	8 Days or more	12	26	12	83	-
1 Piece(s)	Available	8 Days or more	13	26	12	83	-
1 Piece(s)	Available	8 Days or more	14	26	12	83	-
1 Piece(s)	Available	8 Days or more	15	26	12	83	-
1 Piece(s)	Available	8 Days or more	16	32	16	92	-
1 Piece(s)	Available	8 Days or more	18	32	16	92	-
1 Piece(s)	Available	8 Days or more	19	38	20	104	15°
1 Piece(s)	Available	8 Days or more	20	38	20	104	-
1 Piece(s)	Available	8 Days or more	21	38	20	104	-
1 Piece(s)	Available	8 Days or more	22	38	20	104	-
1 Piece(s)	Available	8 Days or more	23	45	25	121	15°
1 Piece(s)	Available	8 Days or more	25	45	25	121	-
1 Piece(s)	Available	8 Days or more	26	45	25	121	-
1 Piece(s)	Available	8 Days or more	28	55	25	125	-
1 Piece(s)	Available	8 Days or more	30	55	25	125	-
1 Piece(s)	Available	8 Days or more	32	60	32	145	-
1 Piece(s)	Available	8 Days or more	35	60	32	145	-
1 Piece(s)	Available	8 Days or more	38	65	32	150	-
1 Piece(s)	Available	8 Days or more	40	65	32	150	-

Specifications

High-Speed Steel Square End Mill, 4-Flute, Short / Non-Coated Model:Related Image

Model Number
EM4S

Outer Diameter D	Flute Length ℓ	Overall Length L	Under Neck Angle θ	Shank Diameter d
Outer Diameter D	Flute Length ℓ	Overall Length L	Under Neck Angle θ	Shank Diameter d
3	8	52	15°	6
3.5	11	55	15°	6
4	11	55	15°	6
4.5	13	57	15°	6
5	13	57	15°	6
5.5	13	57	15°	6
6	13	57	—	6
6.5	16	66	15°	10
7	16	66	15°	10
7.5	19	69	15°	10
8	19	69	15°	10
8.5	19	69	15°	10
9	19	69	15°	10
9.5	22	72	15°	10
10	22	72	—	10
11	22	79	15°	12
12	26	83	—	12
13	26	83	—	12
14	26	83	—	12
15	26	83	—	12
16	32	92	—	16
18	32	92	—	16
19	38	104	15°	20
20	38	104	—	20
21	38	104	—	20
22	38	104	—	20
23	45	121	15°	25
25	45	121	—	25
26	45	121	—	25
28	55	125	—	25
30	55	125	—	25
32	60	145	—	32
35	60	145	—	32
38	65	150	—	32
40	65	150	—	32

For Cutting Conditions, Refer to >>Click here.

Basic Information

Work Material	General 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	Coating	Non-Coated
Helix Angle (θ)	Standard Helix (30 to 40°)	Base-Blade Availability	Included	Tolerance(mm)	0 ~ +0.03

Configure

35 Part Numbers

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Completed

Specification/Dimensions

Outer Diameter (D)(φ)
3

3.5

4

4.5

5

5.5

6

6.5

7

7.5

8

8.5

9

9.5

10

11

12

13

14

15

16

18

19

20

21

22

23

25

26

28

30

32

35

38

40
Clear
Flute Length (ℓ)(mm)
8

11

13

16

19

22

26

32

38

45

55

60

65
Clear
Shank Diameter (d)(mm)
6

10

12

16

20

25

32
Clear
Overall Length (L)(mm)
52

55

57

66

69

72

79

83

92

104

121

125

145

150
Clear
type
- EM4S
Clear