21/64" Cobalt; Vanadium High Speed Steel Screw Machine Drill Bit, 130° point - Walter-Titex 5057170

Walter-Titex

21/64" Cobalt; Vanadium High Speed Steel Screw Machine Drill Bit, 130° point - Walter-Titex 5057170

MFR# 5057170Series A1148

$25.02List $30.46 Save 17%
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Drill size21/64
Flutes2

Description

The Walter-Titex 5057170 is a 21/64" Cobalt; Vanadium High Speed Steel Screw Machine drill bit, 130° point. Suited for cast iron, hard material, non-ferrous metal, stainless steel, steel. 1-7/16 flute length, 3-1/8 overall length. Series A1148.

Specifications

Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance-0.00087 to 0.00000 in; -0.022 to 0.000 mm
Drill bit gradeHigh Performance
Drill bit size in21/64
Drill bit size range0.3000 to 0.3500
Drill length typeScrew Machine
Drill point angle130
Drill point length0.0765
Flute by diameter ratio3xD
Flute length in1-7/16
Flute typeParabolic
Maximum drilling depth0.9000
Number of flutes2
Overall length in3-1/8
Point typeSplit
Primary workpiece materialCast Iron; Hard Material; Non-Ferrous Metal; Stainless Steel; Steel
Shank typeStraight-Cylindrical
Specification designationBS; DIN
StandardsDIN; ISO
Tool materialCobalt; Vanadium High Speed Steel
Tool performanceUniversal
Web configurationTapered
Web thinningWeb-Thinned
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