Cle-Line

7/16" High Speed Steel Drill Bit, Gold; Oxide, 135° point - Cle-Line C18454

MFR# C18454Series 1872

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Drill size7/16
Flutes2

Description

The Cle-Line C18454 is a 7/16" High Speed Steel drill bit with a Gold; Oxide finish, 135° point. Suited for aluminum. 4-1/16 flute length, 5-1/2 overall length. Series 1872.

Specifications

Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance+0.0000 to -0.0010 in
Drill bit finish coatingGold; Oxide
Drill bit gradeHeavy Duty
Drill bit materialHigh Speed Steel
Drill bit size in7/16
Drill bit size range0.4000 - 0.5000
Drill point angle degrees135
Flute length in4-1/16
Flute typeParabolic
Number of flutes2
Overall length in5-1/2
Point typeSplit
Primary workpiece materialAluminum
Shank diameter in7/16
Shank length1.4374
Shank typeStraight-Cylindrical
StandardsASME B94.11M; DIN 338
Web configurationTapered
Web thinningWeb-Thinned

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