31/64" Solid Carbide Drill Bit, TiAlCr; TiSi, 135° point - Sumitomo U103742

Sumitomo

31/64" Solid Carbide Drill Bit, TiAlCr; TiSi, 135° point - Sumitomo U103742

MFR# U103742Series MDW-HGS

$317.41List $380.61 Save 16%
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Drill size31/64
Flutes2

Description

The Sumitomo U103742 is a 31/64" Solid Carbide drill bit with a TiAlCr; TiSi finish, 135° point. Suited for cast iron, stainless steel, steel. Series MDW-HGS.

Specifications

Coolant throughYes
Drill bit diameter toleranceh8
Drill bit finish coatingTiAlCr; TiSi
Drill bit materialSolid Carbide
Drill bit size in31/64
Drill bit size range0.4000 - 0.5000
Drill point angle degrees135
Drill point length0.1003
Flute by diameter ratio5xD
Flute length3.9370
Number of flutes2
Overall length6.5748
Primary workpiece materialCast Iron; Stainless Steel; Steel
Shank diameter0.5156
Shank length2.4803
Shank typeStraight-Cylindrical
Tool applicationMetal Cutting
Web configurationTapered
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