Chicago-Latrobe
3/16" HSS Screw Machine Drill Bit, 118° point - Chicago-Latrobe 48912
MFR# 48912Series 157L
$5.17List $6.52
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Drill size3/16
Flutes2
Description
The Chicago-Latrobe 48912 is a 3/16" HSS Screw Machine drill bit, 118° point. Suited for aluminum, copper, magnesium, slate, thermoplastic, wood. 1-1/8 flute length, 2-3/16 overall length. Series 157L.
Specifications
Coolant throughNo
Cutting directionLeft Hand
Drill bit diameter tolerance+0.0000 to -0.0007 in
Drill bit gradeGeneral Purpose
Drill bit size in3/16
Drill bit size range0.1500 to 0.2000
Drill length typeScrew Machine
Drill point angle118
Flute length in1-1/8
Flute typeRegular Spiral
Number of flutes2
Overall length in2-3/16
Point typeStandard
Primary workpiece materialAluminum; Copper; Magnesium; Slate; Thermoplastic; Wood
Shank diameter0.1875
Shank length in1-1/16
Shank typeStraight
Spiral typeRegular
StandardsISO
Tool materialHSS
Tool performanceGeneral Purpose
Web configurationParallel
Web thinningWeb-Thinned
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