Walter-Titex

#81 Cobalt Drill Bit, 118° point - Walter-Titex 5062867

MFR# 5062867Series A3143

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Description

The Walter-Titex 5062867 is a #81 Cobalt drill bit, 118° point. Suited for titanium alloy. Series A3143.

Specifications

Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance+0.000 to -0.004 mm
Drill bit size0.0130
Drill bit size wire#81
Drill point angle118
Flute by diameter ratio5xD
Flute length (mm)2.40
Flute typeSpiral
Material gradeM35
Maximum drilling depth0.1000
Overall length (mm)25.00mm
Point typeStandard
Primary workpiece materialTitanium Alloy
Secondary workpiece materialGlass; Graphite
Shank diameter (mm)1.00mm
Shank typeStraight-Cylindrical
Specification numberDIN 1899
Spiral typeRegular
StandardsDIN 1899
Tool applicationBlind Hole; Stack Drilling; Through Hole Drilling
Tool materialCobalt
Web configurationTapered
Web thinningWeb-Thinned

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