PREMIUM QUALITY AMERICAN-MADE CUTTING TOOLS Carbide End Mills
FOR ALUMINUM 3 FLUTE - LONG LENGTH - SQUARE END - 45º HELIX
UNCOATED
ZRN COATED
LIST PRICE
LIST PRICE
DIA SHANK LOC OAL
ITEM #
DIA SHANK LOC OAL
ITEM #
1/8
1/8
3/4 3/4
2-1/4 2-1/2
USA38278 36.83 USA38280 42.46 USA19915 59.85 USA19917 77.49 USA19919 97.06 USA19921 135.99 USA19923 281.98 USA19925 309.85 USA19927 509.33
1/8
1/8
3/4 3/4
2-1/4 2-1/2
USA38282 45.92 USA38284 53.08 USA19929 72.34 USA19931 98.41 USA19933 117.39 USA19935 164.90 USA19937 358.88 USA19939 387.86 USA19941 610.74
3/16
3/16
3/16
3/16
1/4
1-1/4 1-3/8 1-1/2
3 3 4 4 5 5 5
1/4
1-1/4 1-3/8 1-1/2
3 3 4 4 5 5 5
1/4
1/4
5/16
5/16
5/16
5/16
3/8 1/2 5/8 3/4
3/8 1/2 5/8 3/4
3/8 1/2 5/8 3/4
3/8 1/2 5/8 3/4
2
2
2-3/8 2-1/2 2-1/4
2-3/8 2-1/2 2-1/4
1
1
1
1
FOR ALUMINUM
CORNER RADIUS - 45º HELIX
3 FLUTE - LONG LENGTH -
ZRN COATED
LIST PRICE
DIA SHANK LOC OAL RAD ITEM#
1/8
1/8 3/4 2-1/4 0.010 3/16 3/4 2-1/2 0.010 1/4 1-1/4 3 0.020 5/16 1-3/8 3 0.020 3/8 1-1/2 4 0.020
USA38314 55.22 USA38316 63.69 USA20073 80.77 USA20075 109.85 USA20077 131.08 USA20079 184.13 USA20081 383.26 USA20083 414.20 USA20085 652.27
3/16
1/4
5/16
3/8 1/2 5/8 3/4
1/2
2
4 0.040
5/8 2-3/8 5 0.040 3/4 2-1/2 5 0.040 1 2-1/4 5 0.040
1
These 3 flute end mills are designed specifically for high speed machining in aluminum. This tool will plunge, slot and profile in all non-ferrous materials. Our ZRN coating allows for higher speed rates and prolonged tool life and does not have an affinity for aluminum. Works well in all non-ferrous materials as well as brass and bronze applications
For coating information see page 6. For technical information, please see pages 226-227.
TOLERANCES 1/8” - 1/2” 5/8” - 1”
DIAMETER +.000, -.002 +.000, -.003
SHANK -.0001, -.0004 ISO H6 -.0001, -.0004 ISO H6
RADIUS +.001, -.001 +.001, -.001
MADE IN THE USA
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