31/64" Cobalt Screw Machine Drill Bit, Coated, 135° point - Precision Twist Drill 5995964

Precision Twist Drill

31/64" Cobalt Screw Machine Drill Bit, Coated, 135° point - Precision Twist Drill 5995964

MFR# 5995964Series M40CO

$21.35List $27.38 Save 22%
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Drill size31/64
CoatingCoated

Description

The Precision Twist Drill 5995964 is a 31/64" Cobalt Screw Machine drill bit with a Coated finish, 135° point. Suited for hard material. 2-3/16 flute length, 3-11/16 overall length. Series M40CO.

Specifications

Coating finishCoated
Coolant throughNo
Cutting directionRight Hand
Drill bit gradeHeavy Duty
Drill bit size in31/64
Drill bit size range0.4500 to 0.5000
Drill length typeScrew Machine
Drill point angle135
Flute by diameter ratio2.5xD
Flute length in2-3/16
Flute typeSpiral
Material gradeM40
Overall length in3-11/16
Point typeSplit
Primary workpiece materialHard Material
Shank diameter0.4844
Shank typeStraight-Cylindrical
Specification designationANSI
Spiral typeRegular
StandardsANSI
Tool materialCobalt
Tool performanceHigh Performance
Web configurationTapered
Web thinningWeb-Thinned
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