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

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

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  • Volume Discount

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

  • Non-Coated
  • 4 Flutes
  • L (Long)

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

 

 

 

 

   

 

 

○ = Suitable

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
Part NumberMinimum order quantityVolume DiscountDays 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

31566015°
1 Piece(s)Available

8 Days or more

42086015°
1 Piece(s)Available

8 Days or more

52586015°
1 Piece(s)Available

8 Days or more

62586015°
1 Piece(s)Available

8 Days or more

735107515°
1 Piece(s)Available

8 Days or more

835107515°
1 Piece(s)Available

8 Days or more

945109015°
1 Piece(s)Available

8 Days or more

10451090-
1 Piece(s)Available

8 Days or more

11551210515°
1 Piece(s)Available

8 Days or more

125512105-
1 Piece(s)Available

8 Days or more

135512105-
1 Piece(s)Available

8 Days or more

14551611015°
1 Piece(s)Available

8 Days or more

15651612015°
1 Piece(s)Available

8 Days or more

166516120-
1 Piece(s)Available

8 Days or more

186516120-
1 Piece(s)Available

8 Days or more

19752014015°
1 Piece(s)Available

8 Days or more

207520140-
1 Piece(s)Available

8 Days or more

217520140-
1 Piece(s)Available

8 Days or more

227520140-
1 Piece(s)Available

8 Days or more

23902516015°
1 Piece(s)Available

8 Days or more

259025160-
1 Piece(s)Available

8 Days or more

269025160-
1 Piece(s)Available

8 Days or more

289025160-
1 Piece(s)Available

8 Days or more

309025160-
1 Piece(s)Available

8 Days or more

329532180-
1 Piece(s)Available

8 Days or more

3510032185-
1 Piece(s)Available

8 Days or more

3810532190-
1 Piece(s)Available

8 Days or more

4011032195-

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Specifications

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

Model Number
EM4L

Outer Diameter
D
Flute Length
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
Helix Angle (θ) Standard Helix (30 to 40°) Base-Blade Availability Included Tolerance(mm) 0 ~ +0.03

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