Dormer Pramet A520 5.50 mm HSS TiN ADX STRAIGHT SHANK STUB DRILL DIN 1897 Instruments With its robust carbide tip

With its robust carbide tip and reliable geometry

Designed as a DIN 338 straight-shank jobber drill

Note: stock indicators refer to blanks ready to be machined into the finished reamer

helping professionals deliver reliable results every time

The reamer uses a left-hand spiral flute with right-hand cutting and coolant through the shank to help flush chips and maintain consistent cutting conditions

Dormer Pramet A520 5.50 mm HSS TiN ADX STRAIGHT SHANK STUB DRILL DIN 1897 Instruments With its robust carbide tipDesigned for engineers, machinists, and DIY enthusiasts, the Dormer Pramet A520 5. 50 mm HSS TiN ADX Straight Shank Stub Drill is a reliable, general purpose drill for metalworking. It uses a DIN 1897 straight shank and a 5. 50 mm diameter to deliver consistent, high quality holes in steel, aluminium, and stainless steel. With a 130 thinned point for self centering, a Titanium Nitride coating for longer life, and convex cutting edges for efficient