Guhring
1/4" Solid Carbide Drill Bit, 140° point - Guhring 9057680063500
MFR# 9057680063500Series 5768
$201.02List $253.33
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Drill size1/4
Flutes2
Description
The Guhring 9057680063500 is a 1/4" Solid Carbide drill bit, 140° point. Suited for aluminum. Series 5768.
Specifications
Coolant throughYes
Cutting directionRight Hand
Drill bit diameter tolerancem7
Drill bit gradeHigh Performance
Drill bit materialSolid Carbide
Drill bit size in1/4
Drill bit size letterE
Drill bit size range0.2500 - 0.3000
Drill point angle degrees140
Flute by diameter ratio5xD
Flute length (mm)53.00
Flute typeSpiral
Material gradeUltra Fine Grain
Maximum drilling depth (mm)43.48
Number of flutes2
Overall length (mm)91.00
Point typeCone Relief
Primary workpiece materialAluminum
Shank diameter (mm)8.00
Shank length (mm)36.00
Shank typeStraight-Cylindrical
Spiral typeRegular
StandardsDIN 6535; DIN 6537 L
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