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

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

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  • Volume Discount
[Features]
-Uncoated 4-slot blade with normal length
-Effective for side milling with 40° helix angle, which is stronger than the standard helix angle
-Can be reground. Please refer to the "Regrinding Service" page for application procedures, range of services, prices, etc.
  • Non-Coated
  • 4 Flutes
  • R (Regular)

Part Number

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the corresponding part number is displayed here.

High-Speed Steel Square End Mill, 4-Flute, Regular / 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
EM4R3
EM4R4
EM4R5
EM4R6
EM4R7
EM4R8
EM4R9
EM4R10
EM4R11
EM4R12
EM4R13
EM4R14
EM4R15
EM4R16
EM4R18
EM4R19
EM4R20
EM4R21
EM4R22
EM4R23
EM4R25
EM4R30
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
Outer Diameter (D)
(φ)
Flute Length (ℓ)
(mm)
Shank Diameter (d)
(mm)
Overall Length (L)
(mm)
Length Under Neck (θ)

14.55 €

1 Available 5 Days 31265515°

14.55 €

1 Available 5 Days 41565715°

14.55 €

1 Available 5 Days 51966315°

15.31 €

1 Available 5 Days 619663-

17.94 €

1 Available 5 Days 728107815°

17.94 €

1 Available 5 Days 828107815°

20.74 €

1 Available 5 Days 934108415°

20.42 €

1 Available 5 Days 10341084-

24.90 €

1 Available 5 Days 1140129715°

25.01 €

1 Available 5 Days 12401297-

32.03 €

1 Available 5 Days 13401297-

32.12 €

1 Available 5 Days 14401297-

38.64 €

1 Available 5 Days 15481610815°

40.00 €

1 Available 5 Days 164816108-

48.54 €

1 Available 5 Days 184816108-

60.42 €

1 Available 5 Days 19562012215°

56.67 €

1 Available 5 Days 205620122-

66.98 €

1 Available 5 Days 215620122-

80.62 €

1 Available 5 Days 225620122-

95.73 €

1 Available 5 Days 23682514415°

98.52 €

1 Available 5 Days 256825144-

139.19 €

1 Available 5 Days 306825144-

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Specifications

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

Model Number
EM4R

Outer Diameter
D
Flute Length
Overall Length
L
Under Neck Angle
θ
Shank Diameter
d
3 12 55 15° 6
4 15 57 15° 6
5 19 63 15° 6
6 19 63 6
7 28 78 15° 10
8 28 78 15° 10
9 34 84 15° 10
10 34 84 10
11 40 97 15° 12
12 40 97 12
13 40 97 12
14 40 97 12
15 48 108 15° 16
16 48 108 16
18 48 108 16
19 56 122 15° 20
20 56 122 20
21 56 122 20
22 56 122 20
23 68 144 15° 25
25 68 144 25
30 68 144 25


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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