5/16" Solid Carbide Screw Machine Drill Bit, AlTiN, 145° point - SGS 51349

SGS

5/16" Solid Carbide Screw Machine Drill Bit, AlTiN, 145° point - SGS 51349

MFR# 51349Series 135

$167.27List $214.54 Save 22%
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Drill size5/16
Flutes2
CoatingAlTiN

Description

The SGS 51349 is a 5/16" Solid Carbide Screw Machine drill bit with a AlTiN finish, 145° point. Suited for alloy, titanium. 1-9/16 flute length, 3-1/8 overall length. Series 135.

Specifications

Coating finishAlTiN
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance+0.0002 to +0.0008 in
Drill bit size in5/16
Drill bit size range0.3000 to 0.3500
Drill length typeScrew Machine
Drill point angle145
Flute by diameter ratio3xD
Flute length in1-9/16
Flute typeRegular Spiral
Maximum drilling depth1.0000
Number of flutes2
Number of margins2
Overall length in3-1/8
Point typeNotched
Primary workpiece materialAlloy; Titanium
Shank diameter0.3125
Shank length in1-7/16
Shank typeStraight
Spiral typeRegular
Tool materialSolid Carbide
Web configurationTapered
Web thinningWeb-Thinned
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