Guhring
1/4" Cobalt Drill Bit, TiN, 118° point - Guhring 9055190063500
MFR# 9055190063500Series 5519
$13.65List $17.51
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Drill size1/4
Flutes2
CoatingTiN
Description
The Guhring 9055190063500 is a 1/4" Cobalt drill bit with a TiN finish, 118° point. Suited for aluminum. Series 5519.
Specifications
Coating finishTiN
Coolant throughNo
Cutting directionRight Hand
Drill bit diameter tolerance+0.000 to -0.022 mm
Drill bit finish coatingTitanium Nitride
Drill bit materialCobalt
Drill bit size in1/4
Drill bit size letterE
Drill bit size range0.2500 - 0.3000
Drill point angle degrees118
Flute by diameter ratio5xD
Flute length (mm)63.00
Flute typeSpiral
Material gradeM35
Maximum drilling depth2.1060
Number of flutes2
Overall length (mm)101.00
Point typeFour Facet; Split
Primary workpiece materialAluminum
Shank diameter in1/4
Shank length (mm)38.00
Shank typeStraight-Cylindrical
Specification designationDIN
Specification numberDIN 338
Spiral typeRegular
StandardsDIN 338
Web configurationTapered
Web thinningWeb-Thinned
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