Mitsubishi
0.4449" Carbide Drill Bit, TiAlN, 140° point - Mitsubishi 664704
MFR# 664704Series MVE
$219.53List $272.09
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Flutes2
CoatingTiAlN
Description
The Mitsubishi 664704 is a 0.4449" Carbide drill bit with a TiAlN finish, 140° point. Suited for steel. Series MVE.
Specifications
Coating finishTiAlN
Coolant throughNo
Cutting directionRight Hand
Drill bit gradeHigh Performance; High Precision
Drill bit size0.4449
Drill point angle140
Drill point length0.0827
Flute by diameter ratio2xD
Flute length1.9331
Flute typeHelical
Maximum drilling depth0.9724
Number of flutes2
Overall length3.8228
Point typeX-Thinning
Primary workpiece materialSteel
Secondary workpiece materialSteel; Stainless Steel; Superalloys & Titanium; Structural Steel; Tempered Steel; Nickel Alloy; Nickel; Iron; High Strength Bronze; Hard Material; Hardened Steel; Copper; Cast Iron; Carbon Steel; Bronze; Brass
Shank diameter0.4724
Shank length1.7717
Shank typeCylindrical
Specification designationISO
Spiral typeRight Hand
Tool applicationCross Hole; Drilling; Stack Drilling
Tool materialCarbide
Web configurationParallel
Web thinningX-Thinned
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