Alpha HSS Tap UNF Taper 9/16x18 UNFHT916 Lubrication Collection 90 x Imperial (Fractional) Drills

90 x Imperial (Fractional) Drills 10 x 5/64"

Sutton Tools Die Nuts are designed for cleaning and resizing existing damaged threads

Electrical hazard protection

for rapid heat transfer (up to 40% faster) and superior efficiency in high-heat applications

6mm thick barrel

Alpha HSS Tap UNF Taper 9/16x18 UNFHT916 Lubrication Collection 90 x Imperial (Fractional) Drills9 16x18 TAPER taps have a lead of eight threads and are used as a starting tap in difficult or high precision holes. Alpha Taper taps can be identified by the single ring on the shaft near the driving square. Diameter: 9 16mm Pitch: 18mm Overall length: 70mm Shaft Diameter: 11mm Drive Square: 9mm Tapping Drill Size: 12. 90mm Weight (gr) 70. 00