Chicago-Latrobe

17/64" HSS Screw Machine Drill Bit, 118° point - Chicago-Latrobe 48917

MFR# 48917Series 157L

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Drill size17/64
Flutes2

Description

The Chicago-Latrobe 48917 is a 17/64" HSS Screw Machine drill bit, 118° point. Suited for aluminum, copper, magnesium, slate, thermoplastic, wood. 1-7/16 flute length, 2-5/8 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 in17/64
Drill bit size range0.2500 to 0.3000
Drill length typeScrew Machine
Drill point angle118
Flute length in1-7/16
Flute typeRegular Spiral
Number of flutes2
Overall length in2-5/8
Point typeStandard
Primary workpiece materialAluminum; Copper; Magnesium; Slate; Thermoplastic; Wood
Shank diameter0.2656
Shank length in1-3/16
Shank typeStraight
Spiral typeRegular
StandardsISO
Tool materialHSS
Tool performanceGeneral Purpose
Web configurationParallel
Web thinningWeb-Thinned

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