Chicago-Latrobe
#30 High-Speed Steel Screw Machine Drill Bit, 118° point - Chicago-Latrobe 49100
MFR# 49100Series 157L
$4.19List $5.38
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Flutes2
Description
The Chicago-Latrobe 49100 is a #30 High-Speed Steel Screw Machine drill bit, 118° point. Suited for aluminum, copper, magnesium, slate, thermoplastic, wood. 15/16 flute length, 1-15/16in 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 size0.1285
Drill bit size range0.1000 to 0.1500
Drill bit size wire#30
Drill length typeScrew Machine
Drill point angle118
Flute length in15/16
Flute typeSpiral
Number of flutes2
Overall length in1-15/16in
Point typeStandard
Primary workpiece materialAluminum; Copper; Magnesium; Slate; Thermoplastic; Wood
Shank diameter0.1285
Shank length in1in
Shank typeStraight-Cylindrical
Spiral typeRegular
StandardsISO
Tool materialHigh-Speed Steel
Tool performanceGeneral Purpose
Web configurationParallel
Web thinningWeb-Thinned
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