Its reliable construction and interior adjustability support consistent performance across demanding production environments
repeatable micro-hole performance with longer tool life and smoother
delivering repeatable results in a variety of machining applications
Its wear-resistant carbide core and optimized geometry deliver consistent finishes
thanks to its ISO H5 tolerance and durable M2 HSS construction
Dormer Pramet A520 4.60 mm HSS TiN ADX STRAIGHT SHANK STUB DRILL DIN 1897 FMH FLH FHH S&E A&NF M&D Its reliable construction and interiorThe Dormer Pramet A520 4. 60 mm HSS TiN ADX Straight Shank Stub Drill (DIN 1897) is a compact, high precision drill designed for fast, accurate hole making in a wide range of metals. With a straight shank and stub length, it delivers reliable guidance in standard chucks and fixtures for workshops, job sites, and production environments. Ideal for engineers, fabricators, and DIY enthusiasts, this drill combines a 130 thinned point for self centering