Cleveland
21/64" High-Speed Steel Screw Machine Drill Bit, 135° point - Cleveland C70268
MFR# C70268Series 2330
$5.21List $6.68
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Drill size21/64
Flutes2
Description
The Cleveland C70268 is a 21/64" High-Speed Steel Screw Machine drill bit, 135° point. Suited for alloy, aluminum. 1-11/16 flute length, 2-15/16 overall length. Series 2330.
Specifications
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance+0.0000 to -0.0010 in
Drill bit gradeHeavy Duty
Drill bit size in21/64
Drill bit size range0.3000 to 0.3500
Drill length typeScrew Machine
Drill point angle135
Flute length in1-11/16
Flute typeSpiral
Number of flutes2
Overall length in2-15/16
Point typeSplit
Primary workpiece materialAlloy; Aluminum
Shank diameter0.3281
Shank length in1-1/4
Shank typeStraight-Cylindrical
Specification designationNAS
Specification numberNAS 907 Type C
Spiral typeRegular
StandardsASME B94.11M
Tool materialHigh-Speed Steel
Web configurationParallel
Web thinningWeb-Thinned
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