Guhring
Letter F Solid Carbide Screw Machine Drill Bit, Multi-layer, 140° point - Guhring 9055100065300
MFR# 9055100065300Series 5510
$106.33List $136.37
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Flutes2
CoatingMulti-layer
Description
The Guhring 9055100065300 is a Letter F Solid Carbide Screw Machine drill bit with a Multi-layer finish, 140° point. Suited for steel, cast iron. Series 5510.
Specifications
Coating finishMulti-layer
Coolant throughYes
Cutting directionRight Hand
Drill bit diameter tolerancem7
Drill bit gradeHigh Performance
Drill bit size0.2570
Drill bit size letterF
Drill bit size range0.2500 to 0.3000
Drill length typeScrew Machine
Drill point angle140
Flute by diameter ratio3xD
Flute length (mm)34.00
Flute typeRegular Spiral
Material gradeK40
Maximum drilling depth0.9530
Number of flutes2
Overall length3.1102
Point type4 Facet
Primary workpiece materialSteel; Cast Iron
Shank diameter0.3150
Shank length1.7717
Shank typeStraight
Specification designationDIN
Spiral typeRegular
StandardsDIN 6537 K
Tool materialSolid Carbide
Tool performanceHigh Performance
Web thinningWeb-Thinned
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