Precision Twist Drill

#55 Cobalt Screw Machine Drill Bit, 135° point - Precision Twist Drill 5996150

MFR# 5996150Series M41CO

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Description

The Precision Twist Drill 5996150 is a #55 Cobalt Screw Machine drill bit, 135° point. Suited for hard material. 5/8 flute length, 1-5/8in overall length. Series M41CO.

Specifications

Coolant throughNo
Cutting directionRight Hand
Drill bit gradeHeavy Duty
Drill bit size0.0520
Drill bit size wire#55
Drill length typeScrew Machine
Drill point angle135
Flute by diameter ratio2.5xD
Flute length in5/8
Flute typeSpiral
Material gradeM41
Overall length in1-5/8in
Point typeStandard
Primary workpiece materialHard Material
Shank diameter0.0520
Shank typeStraight-Cylindrical
Specification designationANSI
Spiral typeRegular
StandardsANSI
Tool materialCobalt
Tool performanceHigh Performance
Web configurationTapered
Web thinningWeb-Thinned

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