Precision Twist Drill
#78 High Speed Steel Drill Bit, Oxide, 118° point - Precision Twist Drill 5999189
MFR# 5999189Series R18
$2.68List $3.43
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Description
The Precision Twist Drill 5999189 is a #78 High Speed Steel drill bit with a Oxide finish, 118° point. Suited for cast iron, steel. 3/16 flute length, 7/8 overall length. Series R18.
Specifications
Coolant throughNo
Cutting directionRight Hand
Drill bit finish coatingOxide
Drill bit gradeGeneral Purpose
Drill bit materialHigh Speed Steel
Drill bit size0.0160
Drill bit size range0.0000 - 0.0500
Drill bit size wire#78
Drill point angle degrees118
Flute length in3/16
Flute typeSpiral
Overall length in7/8
Point typeStandard
Primary workpiece materialCast Iron; Steel
Shank typeStraight-Cylindrical
Specification designationANSI
Spiral typeRegular
StandardsANSI
Tool performanceGeneral Purpose
Web configurationTapered
Web thinningWeb-Thinned
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