Drilling, Drills & Bits
Description
Countersink 3 Flute 20.5mm
Three flute construction reduces chip load and controls chatter, which permits higher feed rates. Recommended machine use for accurate feed and speed rates for optimum results.
90 Deg angle
Suitable for countersinking all metals, plastics and wood
Fully ground M42 HSS Co8 increases strength and countersink life
Diameter (mm) 20.5
Diameter (in) 13/16
Head Type 3 Flute
Material HSS
OAL (mm) 63
Shank Size (mm) 10
Weight (gr) 56.20
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