1/4" Drill Bit, TiAlN - Widia 4148197

Widia

1/4" Drill Bit, TiAlN - Widia 4148197

MFR# 4148197Series VDS202A

$97.03List $103.09 Save 5%
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Drill size1/4
Flutes2
CoatingTiAlN

Description

The Widia 4148197 is a 1/4" drill bit with a TiAlN finish. Suited for steel, stainless steel, cast iron, non-ferrous metal, superalloys & titanium. Series VDS202A.

Specifications

Coating finishTiAlN
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance-0.00059 to 0.00000 in
Drill bit size in1/4
Drill bit size letterE
Drill point length0.0421
Flute by diameter ratio5xD
Flute length2.0866
Flute typeSpiral
Maximum drilling depth1.6929
Number of flutes2
Overall length3.5827
Point typeThinned
Primary workpiece materialSteel; Stainless Steel; Cast Iron; Non-Ferrous Metal; Superalloys & Titanium
Shank diameter0.3150
Shank length1.4173
Shank typeStraight-Cylindrical
Spiral typeRegular
Tool performanceGeneral Purpose
Web thinningWeb-Thinned
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