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: 12mm
Pitch: 1.75mm
Overall length: 75mm
Shaft Diameter: 9mm
Drive Square: 7mm
Tapping Drill Size: 10.20mm
Weight (gr) 45.00