Walter-Titex
1/4" Solid Carbide Drill Bit, TiAlN, 140° point - Walter-Titex 6745493
MFR# 6745493Series DC170
$358.41List $435.69
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Drill size1/4
Flutes2
CoatingTiAlN
Description
The Walter-Titex 6745493 is a 1/4" Solid Carbide drill bit with a TiAlN finish, 140° point. Suited for cast iron, steel. Series DC170.
Specifications
Coating finishTiAlN
Coolant throughYes
Cutting directionRight Hand
Drill bit diameter tolerancem7
Drill bit size in1/4
Drill point angle140
Drill point length0.0450
Flute by diameter ratio12xD
Flute length4.3310
Flute typeSpiral
Maximum drilling depth3.8580
Number of flutes2
Overall length5.8270
Point typeProprietary
Primary workpiece materialCast Iron; Steel
Secondary workpiece materialHard Material
Shank diameter0.3150
Shank length1.4170
Shank typeStraight-Cylindrical
Spiral typeRegular
StandardsANSI; DIN 6535 HA; ISO
Tool applicationBlind Hole; Cross Hole; Inclined Hole Exit; Stack Drilling
Tool materialSolid Carbide
Web configurationTapered
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