Precision Twist Drill
45/64" Cobalt Screw Machine Drill Bit, Coated, 135° point - Precision Twist Drill 5995978
MFR# 5995978Series M40CO
$100.28List $126.38
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Drill size45/64
CoatingCoated
Description
The Precision Twist Drill 5995978 is a 45/64" Cobalt Screw Machine drill bit with a Coated finish, 135° point. Suited for hard material. 3 flute length, 4-3/4 overall length. Series M40CO.
Specifications
Coating finishCoated
Coolant throughNo
Cutting directionRight Hand
Drill bit gradeHeavy Duty
Drill bit size in45/64
Drill bit size range0.6000+
Drill length typeScrew Machine
Drill point angle135
Flute by diameter ratio2.5xD
Flute length in3
Flute typeSpiral
Material gradeM40
Overall length in4-3/4
Point typeSplit
Primary workpiece materialHard Material
Shank typeStraight-Cylindrical
Specification designationANSI
Spiral typeRegular
StandardsANSI
Tool materialCobalt
Tool performanceHigh Performance
Web configurationTapered
Web thinningWeb-Thinned
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