Letter N High Speed Steel Drill Bit, 135° point - Chicago-Latrobe 68982

Chicago-Latrobe

Letter N High Speed Steel Drill Bit, 135° point - Chicago-Latrobe 68982

MFR# 68982Series 150DH

$6.20List $7.96 Save 22%
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Flutes2

Description

The Chicago-Latrobe 68982 is a Letter N High Speed Steel drill bit, 135° point. Suited for steel alloy. 3-1/16 flute length, 4-3/8 overall length. Series 150DH.

Specifications

Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance-0.0010 to 0.0000 in
Drill bit finish coatingBright/Uncoated
Drill bit gradeHeavy Duty
Drill bit materialHigh Speed Steel
Drill bit size0.3020
Drill bit size letterN
Drill bit size range0.3000 - 0.3500
Drill point angle degrees135
Flute length in3-1/16
Flute typeParabolic
Number of flutes2
Overall length in4-3/8
Point typeSplit
Primary workpiece materialSteel Alloy
Shank diameter0.3020
Shank length1.3125
Shank typeStraight-Cylindrical
Web configurationTapered
Web thinningWeb-Thinned
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