1/2" HSS Screw Machine Drill Bit, 118° point - Chicago-Latrobe 48932

Chicago-Latrobe

1/2" HSS Screw Machine Drill Bit, 118° point - Chicago-Latrobe 48932

MFR# 48932Series 157L

$24.53List $31.46 Save 22%
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Drill size1/2
Flutes2

Description

The Chicago-Latrobe 48932 is a 1/2" HSS Screw Machine drill bit, 118° point. Suited for aluminum, copper, magnesium, slate, thermoplastic, wood. 2-1/4 flute length, 3-3/4 overall length. Series 157L.

Specifications

Coolant throughNo
Cutting directionLeft Hand
Drill bit diameter tolerance+0.0000 to -0.0010 in
Drill bit gradeGeneral Purpose
Drill bit size in1/2
Drill bit size range0.5000 to 0.6000
Drill length typeScrew Machine
Drill point angle118
Flute length in2-1/4
Flute typeRegular Spiral
Number of flutes2
Overall length in3-3/4
Point typeStandard
Primary workpiece materialAluminum; Copper; Magnesium; Slate; Thermoplastic; Wood
Shank diameter0.0500
Shank length in1
Shank typeStraight
Spiral typeRegular
StandardsISO
Tool materialHSS
Tool performanceGeneral Purpose
Web configurationParallel
Web thinningWeb-Thinned
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