High-Speed Steel Square End Mill, 4-Flute, Long / Non-Coated Model

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Volume Discount

[Features]
-Uncoated 4 flute design with long flute
-Effective for side milling with 40° helix angle stronger than standard helix angle
-Suitable for deep cavity milling
-Can be reground. Please refer to the "Regrinding Service" page for information on application procedures, range of services, prices, etc.

Non-Coated
4 Flutes
L (Long)

Part Number

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Drawing
Part Numbers
Specification and price

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

General Steel (S45C~S55C,SS400,SCM)	Heat-Treated Steel (NAK55,NAK80,HPM1)		High-Hardness Steel (SKD,SKS,SKH51,DC53)			Stainless Steel (SUS303,SUS304)	Cast Iron (FC,FCD)	Aluminum Alloy	Copper Alloy	Graphite	Resin
~40HRC	~40HRC	~45HRC	~55HRC	~60HRC	~65HRC	~35HRC	Cast Iron (FC,FCD)	Aluminum Alloy	Copper Alloy	Graphite	Resin
○							○	○	○

○ = Suitable

Data to be displayed: 30; 45; 60

Part Number
EM4L3
EM4L4
EM4L5
EM4L6
EM4L7
EM4L8
EM4L9
EM4L10
EM4L11
EM4L12
EM4L13
EM4L14
EM4L15
EM4L16
EM4L18
EM4L19
EM4L20
EM4L21
EM4L22
EM4L23
EM4L25
EM4L26
EM4L28
EM4L30
EM4L32
EM4L35
EM4L38
EM4L40

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Outer Diameter (D) (φ)	Flute Length (ℓ) (mm)	Shank Diameter (d) (mm)	Overall Length (L) (mm)	Length Under Neck (θ)
16.74 €	1	Available	5 Days	3	15	6	60	15°
16.83 €	1	Available	5 Days	4	20	8	60	15°
16.83 €	1	Available	5 Days	5	25	8	60	15°
17.64 €	1	Available	5 Days	6	25	8	60	15°
20.39 €	1	Available	5 Days	7	35	10	75	15°
20.39 €	1	Available	5 Days	8	35	10	75	15°
24.22 €	1	Available	5 Days	9	45	10	90	15°
23.09 €	1	Available	5 Days	10	45	10	90	-
29.77 €	1	Available	5 Days	11	55	12	105	15°
28.59 €	1	Available	5 Days	12	55	12	105	-
37.83 €	1	Available	5 Days	13	55	12	105	-
37.27 €	1	Available	5 Days	14	55	16	110	15°
42.89 €	1	Available	5 Days	15	65	16	120	15°
45.77 €	1	Available	5 Days	16	65	16	120	-
55.45 €	1	Available	5 Days	18	65	16	120	-
67.37 €	1	Available	5 Days	19	75	20	140	15°
64.73 €	1	Available	5 Days	20	75	20	140	-
84.36 €	1	Available	5 Days	21	75	20	140	-
88.02 €	1	Available	5 Days	22	75	20	140	-
111.20 €	1	Available	5 Days	23	90	25	160	15°
106.83 €	1	Available	5 Days	25	90	25	160	-
124.67 €	1	Available	5 Days	26	90	25	160	-
153.79 €	1	Available	5 Days	28	90	25	160	-
102.08 €	1	Available	5 Days	30	90	25	160	-
136.11 €	1	Available	5 Days	32	95	32	180	-
166.11 €	1	Available	5 Days	35	100	32	185	-
188.16 €	1	Available	5 Days	38	105	32	190	-
220.58 €	1	Available	5 Days	40	110	32	195	-

Specifications

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

Model Number
EM4L

Outer Diameter D	Flute Length ℓ	Overall Length L	Under Neck Angle θ	Shank Diameter d
3	15	60	15°	6
4	20	60	15°	8
5	25	60	15°	8
6	25	60	15°	8
7	35	75	15°	10
8	35	75	15°	10
9	45	90	15°	10
10	45	90	—	10
11	55	105	15°	12
12	55	105	—	12
13	55	105	—	12
14	55	110	15°	16
15	65	120	15°	16
16	65	120	—	16
18	65	120	—	16
19	75	140	15°	20
20	75	140	—	20
21	75	140	—	20
22	75	140	—	20
23	90	160	15°	25
25	90	160	—	25
26	90	160	—	25
28	90	160	—	25
30	90	160	—	25
32	95	180	—	32
35	100	185	—	32
38	105	190	—	32
40	110	195	—	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
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

19

20

21

22

23

25

26

28

30

32

35

38

40
Clear
Flute Length (ℓ)(mm)
15

20

25

35

45

55

65

75

90

95

100

105

110
Clear
Shank Diameter (d)(mm)
6

8

10

12

16

20

25

32
Clear
Overall Length (L)(mm)
60

75

90

105

110

120

140

160

180

185

190

195
Clear
Type
- EM4L
Clear