Widia
5/16" Drill Bit, TiAlN - Widia 4143066
MFR# 4143066Series VDS402A
$155.59List $165.30
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Drill size5/16
Flutes2
CoatingTiAlN
Description
The Widia 4143066 is a 5/16" drill bit with a TiAlN finish. Suited for steel, stainless steel, cast iron, non-ferrous metal, superalloys & titanium. Series VDS402A.
Specifications
Coating finishTiAlN
Coolant throughYes
Cutting directionRight Hand
Drill bit diameter tolerance-0.0006 to 0.0000 in
Drill bit size in5/16
Drill point length0.0530
Flute by diameter ratio5xD
Flute length2.0900
Flute typeSpiral
Maximum drilling depth1.6900
Number of flutes2
Overall length3.58
Point typeThinned
Primary workpiece materialSteel; Stainless Steel; Cast Iron; Non-Ferrous Metal; Superalloys & Titanium
Shank diameter0.3150
Shank length1.4200
Shank typeStraight-Cylindrical
Spiral typeRegular
Tool performanceGeneral Purpose
Web thinningWeb-Thinned
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