Sumitomo
0.3770" Solid Carbide Drill Bit, Multi-layer, 135° point - Sumitomo U101148
MFR# U101148Series MDW-GS
$116.51List $139.72
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Flutes2
CoatingMulti-layer
Description
The Sumitomo U101148 is a 0.3770" Solid Carbide drill bit with a Multi-layer finish, 135° point. Suited for steel, stainless steel, hardened materials. Series MDW-GS.
Specifications
Coating finishMulti-layer
Coolant throughNo
Drill bit diameter toleranceh8
Drill bit gradeHigh Performance
Drill bit materialSolid Carbide
Drill bit size0.3770
Drill bit size range0.3500 - 0.4000
Drill point angle degrees135
Drill point length0.0781
Flute by diameter ratio4xD
Flute length2.3622
Flute typeRegular Spiral
Number of flutes2
Overall length4.1339
Primary workpiece materialSteel; Stainless Steel; Hardened Materials
Shank diameter0.3906
Shank length1.7717
Shank typeStraight
Tool applicationMetal Cutting
Web configurationTapered
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