Sumitomo
25/64" Solid Carbide Screw Machine Drill Bit, Coated, 135° point - Sumitomo U101154
MFR# U101154Series MDW-HGS
$148.67List $178.28
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Drill size25/64
Flutes2
CoatingCoated
Description
The Sumitomo U101154 is a 25/64" Solid Carbide Screw Machine drill bit with a Coated finish, 135° point. Suited for cast iron, stainless steel, steel. Series MDW-HGS.
Specifications
Coating finishCoated
Coolant throughYes
Drill bit diameter toleranceh8
Drill bit size in25/64
Drill bit size range0.3500 to 0.4000
Drill length typeScrew Machine
Drill point angle135
Drill point length0.0809
Flute by diameter ratio3xD
Flute length1.9685
Maximum drilling depth1.3825
Number of flutes2
Number of margins2
Overall length4.1732
Primary workpiece materialCast Iron; Stainless Steel; Steel
Shank length2.2047
Shank typeStraight-Cylindrical
Tool materialSolid Carbide
Web configurationTapered
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