End Mills With Corner Radius B267TX / B268TX
B267TX
B268TX
Lc
Lc
R
R
L
L
2
4
UMG Carbide
Tool Material/ Coating Type
AITiSiN
Type of Operation
N
R
Specification
30°
1°30´
Work Materials ( ◎ The most recommended/ ○ recommended)
Carbon Steel
Tool Steel
Pre-hardend Steel
Nonferrous Metals
Aerospace Materials
Stainless Steel
Alloy Steel
Cast Steel
Pre-hardend Steel
Hardened Steel
Heat- resistant Steel
Composite Material
Aluminium Copper
Plastics
Graphite Titanium Nickel
~30HRC
~48HRC ~56HRC ~68HRC
B267TX B268TX
◎
◎ ◎ ○ ○ ○
○
○ ○ ○
◎
◎ ◎ ○ ○ ○
○
○ ○ ○
※ Feature of product B267TX Long Length End Mills with Corner Radius- 2 Flutes.
B268TX Long Length End Mills with Corner Radius- 4 Flutes. Roughing and finishing applications on contour and profile machining. Low rake angle and a small edge cutting land with AlTiSiN coating which has excellent wear resistance. Able to cut pre-hardened and hardened steel up to HRC62.
Roughing and finishing applications on contour and profile machining. Low rake angle with AlTiSiN coating which has excellent wear resistance. Able to machine pre-hardened and hardened steel up to HRC62.
Code No. B267TX-Dc × R / B268TX-Dc × R Dc 0 -0.02 R ±0.01 Lc mm
B267TX-2 UMG AlTiSiN
B268TX-4 UMG AlTiSiN
L mm
d h6
3 3 3 3 4 4 4 4 4 6 6 6 6 6 8 8 8 8 8 8
R0.1 R0.2 R0.3 R0.5 R0.1 R0.2 R0.3 R0.5 R1.0 R0.2 R0.3 R0.5
10 10 10 10 15 15 15 15 15 20 20 20 20 20 25 25 25 25 25 25 30 30 30 30 30 30
50 50 50 50 60 60 60 60 60 80 80 80 80 80
3 3 3 3 4 4 4 4 4 6 6 6 6 6 8 8 8 8 8 8
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R1
R1.5 R0.2 R0.3 R0.5
100 100 100 100 100 100 100 100 100 100 100 100
R1
R1.5
R2
10 10 10 10 10 10
R0.2 R0.3 R0.5
10 10 10 10 10 10
R1
R1.5
R2
69
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