Machine tap with reinforced shank for through-hole threads;Type B chamfer, approx. 4 - 5 threads with progressive tap;Machine tap made from 5% cobalt high-speed steel with high thermal stability

• Ruko 232080E Machine Tap DIN (German Institute for Standardisation) 371 8 mm High-Speed Steel 5% Cobalt

Ruko 232080E Machine Tap DIN (German Institute for Standardisation) 371 8 mm High-Speed Steel 5% CobaltRuko