Chicago-Latrobe
#31 High Speed Steel Drill Bit, TiN, 118° point - Chicago-Latrobe 70131
MFR# 70131Series 150T
$2.88List $3.70
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Flutes2
CoatingTiN
Description
The Chicago-Latrobe 70131 is a #31 High Speed Steel drill bit with a TiN finish, 118° point. Suited for cast iron, steel. 1-5/8 flute length, 2-3/4 overall length. Series 150T.
Specifications
Coating finishTiN
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance-0.0005 to 0.0000 in
Drill bit finish coatingTitanium Nitride
Drill bit materialHigh Speed Steel
Drill bit size0.1200
Drill bit size range0.1000 - 0.1500
Drill bit size wire#31
Drill point angle degrees118
Flute length in1-5/8
Flute typeSpiral
Number of flutes2
Overall length in2-3/4
Point typeStandard
Primary workpiece materialCast Iron; Steel
Shank diameter0.1200
Shank length1.1250
Shank typeStraight-Cylindrical
Spiral typeRegular
StandardsDIN 338
Tool performanceGeneral Purpose
Web configurationTapered
Web thinningWeb-Thinned
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