Sumitomo
3/8" Solid Carbide Screw Machine Drill Bit, Coated, 135° point - Sumitomo U101144
MFR# U101144Series MDW-GS
$107.30List $128.67
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Drill size3/8
Flutes2
CoatingCoated
Description
The Sumitomo U101144 is a 3/8" Solid Carbide Screw Machine drill bit with a Coated finish, 135° point. Suited for cast iron, steel. Series MDW-GS.
Specifications
Coating finishCoated
Coolant throughNo
Drill bit diameter toleranceh8
Drill bit size in3/8
Drill bit size range0.3500 to 0.4000
Drill length typeScrew Machine
Drill point angle135
Drill point length0.0777
Flute by diameter ratio2xD
Flute length1.6142
Maximum drilling depth1.0514
Number of flutes2
Overall length3.4252
Primary workpiece materialCast Iron; Steel
Shank length1.8110
Shank typeStraight-Cylindrical
Tool materialSolid Carbide
Web configurationTapered
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