0.6890" Solid Carbide Drill Bit, TiAlN, 140° point - Walter-Titex 7287888

Walter-Titex

0.6890" Solid Carbide Drill Bit, TiAlN, 140° point - Walter-Titex 7287888

MFR# 7287888Series DC150

$339.35List $435.23 Save 22%
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Flutes2
CoatingTiAlN

Description

The Walter-Titex 7287888 is a 0.6890" Solid Carbide drill bit with a TiAlN finish, 140° point. Suited for cast iron, non-ferrous metal, steel, superalloys & titanium. Series DC150.

Specifications

Coating finishTiAlN
Coolant throughYes
Cutting directionRight Hand
Drill bit diameter tolerancem7
Drill bit finish coatingTiAlN
Drill bit gradeWJ30RE
Drill bit materialSolid Carbide
Drill bit size0.6890
Drill bit size range0.6500+
Drill point angle degrees140
Drill point length0.1250
Flute by diameter ratio5xD
Flute length (mm)93.00
Flute typeSpiral
Material gradeWJ30RE
Maximum drilling depth (mm)71.00
Number of flutes2
Overall length (mm)143.00
Primary workpiece materialCast Iron; Non-Ferrous Metal; Steel; Superalloys & Titanium
Shank diameter (mm)18.00
Shank length1.8900
Shank typeStraight-Cylindrical
StandardsANSI; ISO
Tool applicationBlind Hole; Stack Drilling
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