Dormer Pramet A520 7.00 mm HSS TiN ADX STRAIGHT SHANK STUB DRILL DIN 1897 Solid Carbide Usage: Deposits a straightforward go/no-go

Usage: Deposits a straightforward go/no-go capability to verify internal thread compatibility and detect deviations quickly

reliable pass/fail decisions on every part

The combination of wear resistance and optimized geometry helps maintain tolerances and deliver consistent surface finishes

With its precise geometry and multi-flute design

and enhanced productivity in challenging materials and high-speed drilling scenarios

Dormer Pramet A520 7.00 mm HSS TiN ADX STRAIGHT SHANK STUB DRILL DIN 1897 Solid Carbide Usage: Deposits a straightforward go/no-goThe Dormer Pramet A520 7. 00 mm HSS TiN ADX straight shank stub drill (DIN 1897) is a versatile 7 mm drill bit designed for fast, accurate metal drilling across a range of materials. Built with premium HSS and a Titanium Nitride coating, it delivers reliable hole quality for steel, aluminium, and stainless steel in everyday shop and production environments. With a 130 thinned point, this drill starts cleanly and self centers, reducing the push force