Widia
9/32" Solid Carbide Screw Machine Drill Bit, TiAlN, 140° point - Widia 4143974
MFR# 4143974Series VDS201A
$81.73List $98.84
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Drill size9/32
Flutes2
CoatingTiAlN
Description
The Widia 4143974 is a 9/32" Solid Carbide Screw Machine drill bit with a TiAlN finish, 140° point. Suited for steel, stainless steel, cast iron, aluminum & non-ferrous, high-temp alloy. 1-39/64 flute length, 3-7/64 overall length. Series VDS201A.
Specifications
Coating finishTiAlN
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance-0.0006 to 0.0000 in
Drill bit gradeGeneral Purpose
Drill bit size in9/32
Drill length typeScrew Machine
Drill point angle140
Drill point length0.0470
Drill tip finish coatingTiAlN
Flute by diameter ratio3xD
Flute length in1-39/64
Flute typeRegular Spiral
Maximum drilling depth1.1400
Number of flutes2
Overall length in3-7/64
Point typeWeb-Thinned
Primary workpiece materialSteel; Stainless Steel; Cast Iron; Aluminum & Non-Ferrous; High-Temp Alloy
Shank diameter0.3150
Shank length1.4200
Shank typeStraight
Spiral typeRegular
Tool materialSolid Carbide
Tool performanceGeneral Purpose
Web thinningWeb-Thinned
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