Alpha Countersink 5 Flute 20mm CS5-20 Gas Single flute construction is the

Single flute construction is the most less aggressive and slower cutting than multi-flutes

water pumps and thermostat housings

Stainless Steel Dome Nuts -6mm-Contains 4 Nuts

Diameter (mm) 89

Maximum Temp is 360 Degrees Celcius

Alpha Countersink 5 Flute 20mm CS5-20 Gas Single flute construction is theCountersink 5 Flute 20mm Five flute construction provide optimum stability in hard materials for fast productivity with a fine finish. Perfect for stainless steel. Recommended machine use for accurate feed and speed rates for optimum results. 90 Deg angle Suitable for countersinking ferrous metals, hard plastic and wood Fully ground HSS AL increases strength and countersink life Diameter (mm) 20 Diameter (in) 3 4 Head Type 5 Flute Material HSS OAL