1/64" Cobalt Drill Bit, Straw, 135° point - Precision Twist Drill 5998146

Precision Twist Drill

1/64" Cobalt Drill Bit, Straw, 135° point - Precision Twist Drill 5998146

MFR# 5998146Series R10CO-R15CO-R18CO

$4.96List $6.36 Save 22%
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Drill size1/64
Flutes2
CoatingStraw

Description

The Precision Twist Drill 5998146 is a 1/64" Cobalt drill bit with a Straw finish, 135° point. Suited for steel. 3/16 flute length, 3/4 overall length. Series R10CO-R15CO-R18CO.

Specifications

Coating finishStraw
Coolant throughNo
Cutting directionRight Hand
Double marginNo
Drill bit gradeHeavy Duty
Drill bit materialCobalt
Drill bit size in1/64
Drill bit size range0.0000 - 0.0500
Drill point angle degrees135
Flute by diameter ratio12xD
Flute length in3/16
Flute typeRegular Spiral
Maximum drilling depth in3/16
Number of flats0
Number of flutes2
Overall length in3/4
Point typeStandard
Primary workpiece materialSteel
Shank diameter in1/64
Shank length in9/16
Shank typeStraight
Specification designationNAS
Specification numberNAS 907
Spiral typeRegular
StandardsANSI
Tool applicationDrilling
Tool performanceGeneral Purpose
Web configurationTapered
Web thinningWeb-Thinned
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