Solid carbide spotting drill 90°

Our center drills bits or centered carbide centering drills for CNC machines at 90° are used for centering holes in general mechanics. Thanks to the coating with high percentage of silicon, they resist high feeds at high temperatures.
SKU: PDC0502TN90
€13.29
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Products specifications
Attribute nameAttribute value
Shank diameter - D5
Shank diameter D toleranceh7
Number Flute - Z2
Overall length - L50
Length of cut - L111
Helix angle25°
Angle - α90°
ApplicationSpot Drilling
CoatingHard Blade - AlTiSiN (Compound of aluminium, titanium and silicon)