#21 Cobalt Drill Bit, AlCrN, 130° point - Walter-Titex 5337291

Walter-Titex

#21 Cobalt Drill Bit, AlCrN, 130° point - Walter-Titex 5337291

MFR# 5337291Series A1249XPL

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Flutes2
CoatingAlCrN

Description

The Walter-Titex 5337291 is a #21 Cobalt drill bit with a AlCrN finish, 130° point. Suited for cast iron, non-ferrous metal, stainless steel, steel. Series A1249XPL.

Specifications

Coating finishAlCrN
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter toleranceh8
Drill bit materialCobalt
Drill bit size0.1590
Drill bit size range0.1500 - 0.2000
Drill bit size wire#21
Drill point angle degrees130
Drill point length0.0371
Flute by diameter ratio5xD
Flute length1.6929
Flute typeParabolic
Material gradeM35
Maximum drilling depth1.4173
Number of flutes2
Overall length2.9528
Point typeUFL
Primary workpiece materialCast Iron; Non-Ferrous Metal; Stainless Steel; Steel
Shank diameter0.1590
Shank length1.2598
Shank typeStraight-Cylindrical
Specification designationDIN
Specification numberDIN 338
StandardsANSI; ISO
Tool applicationBlind Hole; Stack Drilling
Tool performanceHigh Performance
Web configurationTapered
Web thinningWeb-Thinned
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