Multipurpose End Mills With Corner Radius B274HX
Code No. B274HX-Dc×R
Dc 0
R
-0.02
UMG Carbide
AlTiCrN HX
Dc 0 -0.02
AITiCrN B274HX
R ±0.01
Lc mm
L mm
d h6
L1 mm
D1 mm
1 1
0.1 0.2
1.5 60 1.5 60 2.3 60 2.3 60
6 6 6 6
5 5
0.95 0.95
38° 41°
1.5 0.1 1.5 0.2
7.5 1.45 7.5 1.45
D 1
2 2 2
0.1 0.2 0.5
3 3 3
60 60 60
6 10 6 10 6 10
1.95 1.95 1.95
N
5°
3.8 60 3.8 60 3.8 60 4.5 70 4.5 70 4.5 70
6 12.5 2.4 6 12.5 2.4 6 12.5 2.4
2.5 0.1 2.5 0.2 2.5 0.5
Type of Operation
3 3 3 4 4 4 4 5 5 5 6 6 6 6 6 6 8 8 8 8 8 8 8
0.1 0.2 0.5 0.1 0.2 0.5 0.2 0.5 0.2 0.3 0.5 1 1
6 15 6 15 6 15 6 20 6 20 6 20 6 20 6 25 6 25 6 25 6 30 6 30 6 30 6 30 6 30 6 30 8 40 8 40 8 40 8 40 8 40 8 40 8 40
2.8 2.8 2.8 3.7 3.7 3.7 3.7 4.6 4.6 4.6 5.5 5.5 5.5 5.5 5.5 5.5 7.4 7.4 7.4 7.4 7.4 7.4 7.4 9.2 9.2 9.2 9.2 9.2 9.2 9.2
6 6 6 6
70 70 70 70
d
Work Material P H M K N S
7.5 70 7.5 70 7.5 70
9 9 9 9 9 9
70 70 70 70 70 70 80 80 80 80 80 80 80
P Steel
1
1.5
H <38HRC
2
Hardened Steel
0.2 12 0.3 12 0.5 12
H <48HRC
Hardened Steel
1
12
H <56HRC
1.5 12
Hardened Steel
2 3
12 12
M Stainless Steel
10 10 10 10 10 10 10 12 12 12 12 12 12 12 16 16 16 16 16 20 20 20 20 20 20
0.2 15 0.3 15 0.5 15
95 10 50 95 10 50 95 10 50 95 10 50 95 10 50 95 10 50 95 10 50
K Cast Iron
1
15
1.5 15
S Titanium
2 3
15 15
0.2 18 110 12 60 11 0.3 18 110 12 60 11 0.5 18 110 12 60 11 18 110 12 60 11 1.5 18 110 12 60 11 1
S Nickel
S High Temp Alloys
2 3
18 110 12 60 11 18 110 12 60 11
Feature of product: Multipurpose End Mills with Corner Radius- 4 Flutes · Short Type · Long Neck Using UMG carbide material and Nano multilayer coating AlTiCrN enable to enhance lubrication and wear resistance. Effectively decrease the vibration by various helix geometry and unequal flutes designs. Big chip breaker is designed to reach high removal rate for various work materials. Designed with step to increase the effective length. Cutting edge with corner radius desgin to increase tool life. Suitable for different kinds of materials cutting.
0.5 24 140 16 80 14.5 24 140 16 80 14.5 1.5 24 140 16 80 14.5 1
2 3
24 140 16 80 14.5 24 140 16 80 14.5
0.5 30 160 20 100 18.2 30 160 20 100 18.2 1.5 30 160 20 100 18.2 1
2 3 5
30 160 20 100 18.2 30 160 20 100 18.2 30 160 20 100 18.2
19
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