Letter U High Speed Steel Screw Machine Drill Bit, Coated, 135° point - Chicago-Latrobe 48252

Chicago-Latrobe

Letter U High Speed Steel Screw Machine Drill Bit, Coated, 135° point - Chicago-Latrobe 48252

MFR# 48252Series 2159

$12.54List $16.09 Save 22%
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Flutes2
CoatingCoated

Description

The Chicago-Latrobe 48252 is a Letter U High Speed Steel Screw Machine drill bit with a Coated finish, 135° point. Suited for cast iron, steel. 1-13/16 flute length, 3-1/8 overall length. Series 2159.

Specifications

Coating finishCoated
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance+0.0000 to -0.0010 in
Drill bit size0.3680
Drill bit size letterU
Drill bit size range0.3500 to 0.4000
Drill length typeScrew Machine
Drill point angle135
Flute length in1-13/16
Flute typeSpiral
Number of flutes2
Overall length in3-1/8
Point typeSplit
Primary workpiece materialCast Iron; Steel
Shank typeStraight-Cylindrical
Specification designationNAS
Specification numberNAS 907
Spiral typeRegular
StandardsISO
Tool materialHigh Speed Steel
Tool performanceHeavy-Duty
Web configurationParallel
Web thinningWeb-Thinned
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