PREMIUM QUALITY AMERICAN-MADE CUTTING TOOLS M 4 2 C o b a l t R o u g h i n g E n d M i l l s M42 Cobalt Roughing End Mills
COARSE PITCH - NON CENTER CUTTING - 30º HELIX
ALTIN COATED
# OF FLUTES
LIST PRICE
DIA SHANK LOC OAL
ITEM #
1/4
3/8 3/8 3/8 3/8 1/2 1/2 5/8 3/4 3/4
5/8 2-7/16 3
USA23071 94.34 USA23073 103.03 USA23075 107.63 USA23077 108.26 USA23079 110.23 USA23081 114.00 USA23083 145.07 USA23085 159.66 USA23087 221.24 USA23089 213.85 USA23091 332.10 USA23093 360.42 USA23095 422.71 USA23099 587.36
5/16
3/4 3/4
2-1/2 3 2-1/2 4 2-11/16 4
3/8
7/16
1 1
3
4
1/2 1/2 5/8 3/4 7/8
1-1/4 3-1/4 4 1-5/8 3-3/4 4 1-5/8 3-7/8 4 1-7/8 4-1/8 5
1 1
2 2 2 2 2
4-1/2 5 4-1/2 6 4-1/2 6 4-1/2 6 4-1/2 8
1
1-1/8 1-1/4 1-1/2
1-1/4 1-1/4 1-1/4
2
FINE PITCH - NON CENTER CUTTING - 30º HELIX
ALTIN COATED
# OF FLUTES
LIST PRICE
DIA SHANK LOC OAL
ITEM #
1/4
3/8 3/8 3/8 3/8 1/2 5/8 3/4 3/4
5/8 2-7/16 3
USA23277 94.34 USA23279 103.03 USA23281 108.26 USA23283 108.81 USA23285 110.23 USA23287 145.07 USA23289 159.66 USA23291 208.86 USA23293 214.01 USA23295 354.79 USA23297 360.42 USA23299 445.36 USA23303 627.79
5/16
3/4 3/4
2-1/2 3 2-1/2 4 2-11/16 4
3/8
7/16
1
1/2 5/8 3/4 7/8
1-1/4 3-1/4 4 1-5/8 3-3/4 4 1-5/8 3-7/8 4 1-7/8 4-1/8 5
1
1 1
2 2 2 2 2
4-1/2 5 4-1/2 6 4-1/2 6 4-1/2 6 4-1/2 8
1-1/8 1-1/4 1-1/2
1-1/4 1-1/4 1-1/4
2
For coating information see page 6. For technical information please see page 233.
TOLERANCES
DIAMETER
SHANK
+.005, -.005
+.0000, -.0005
ALL SIZES
MADE IN THE USA
126
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