Precision Twist Drill
35/64" Cobalt Drill Bit, Straw, 135° point - Precision Twist Drill 5998198
MFR# 5998198Series R10CO-R15CO-R18CO
$57.41List $72.35
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Drill size35/64
Flutes2
CoatingStraw
Description
The Precision Twist Drill 5998198 is a 35/64" Cobalt drill bit with a Straw finish, 135° point. Suited for steel. 4-13/16 flute length, 6-5/8 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 in35/64
Drill bit size range0.5000 - 0.6500
Drill point angle degrees135
Flute by diameter ratio9xD
Flute length in4-13/16
Flute typeRegular Spiral
Maximum drilling depth in4-13/16
Number of flats0
Number of flutes2
Overall length in6-5/8
Point typeStandard
Primary workpiece materialSteel
Shank diameter in35/64
Shank length in1-13/16
Shank typeStraight
Specification designationNAS
Specification numberNAS 907
Spiral typeRegular
StandardsANSI
Tool applicationDrilling
Tool performanceGeneral Purpose
Web configurationTapered
Web thinningWeb-Thinned
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