- Machine taps with reinforced shank for through threads. - Chamfer: type B, 4 - 5 threads with progressive tap. - Thread: metric, DIN ISO 13. - Flanks: relief-ground.
- The innovative Extreme Masonry bit offers excellent quality for all types of masonry work. - Lasts up to 2x longer and delivers up to 50% more holes per charge than a standard masonry bit providing cleaner, more accurate holes for improved fixing. - Unique Carbide Grade- optimum grade maximises durability. - Innovative Tip Design-unique design provides an efficient drilling action & reduced walking for greater accuracy.