E248-2.5SX / 4.0SX
End Mills With Corner Radius For Difficult To Cut Materials (Chipbreaker)
Code No. E248-2.5SX-Dc × R
Dc 0
-0.02
R
MG Carbide
AlTiXZrN SX
Dc 0 -0.02
AlTiXZrN E248-2.5SX
R ±0.01
Lc mm
L mm
d h6
6 6 6 6 8 8
0.2 0.3 0.5 1.0 0.5 1.0 0.5 1.0 2.0 3.0 0.5 1.0 2.0 3.0 0.5 1.0 3.0 6.0 0.5 1.0 3.0 6.0
15 15 15 15 20 20 25 25 25 25 30 30 30 30 40 40 40 40 50 50 50 50
50 50 50 50 60 60 72 72 72 72 75 75 75 75
6 6 6 6 8 8
● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
48°
5
N
R
8°
10 10 10 10 12 12 12 12 16 16 16 16 20 20 20 20
10 10 10 10 12 12 12 12 16 16 16 16 20 20 20 20
Type of Operation
d
100 100 100 100 100 100 100 100
Work Material P H M K N S
P Steel
H <38HRC
Hardened Steel
Code No. E248-4.0SX-Dc × R
H <48HRC
Dc 0
-0.02
R
Hardened Steel
Dc 0 -0.02
AlTiXZrN E248-4.0SX
R ±0.01
Lc mm
L mm
d h6
M Stainless Steel
6 6 6 6 8 8
0.2 0.3 0.5 1.0 0.5 1.0 0.5 1.0 2.0 3.0 0.5 1.0 2.0 3.0 0.5 3.0 6.0 0.5 3.0 6.0
24 24 24 24 32 32 40 40 40 40 48 48 48 48 64 64 64 80 80 80
65 65 65 65 75 75
6 6 6 6 8 8
● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ● ●
S Titanium
S Nickel
10 10 10 10 12 12 12 12 16 16 16 20 20 20
100 100 100 100 100 100 100 100 120 120 120 140 140 140
10 10 10 10 12 12 12 12 16 16 16 20 20 20
S High Temp Alloys
Feature of product: 5 Flutes designed with double core diameter, high rigidity, unequal flute ,high helix angle and chip breaker design. Suitable for high speed trochoidal side-milling, which is compatible with APC high precision anti- vibration collet chuck. Sharp cutting edge with corner radius, is for carbon steel, alloy steel, stainless steel, titanium alloy, nickel alloy, and high temperature alloy…etc.
d
67
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