Pay in 4 interest-free payments of $2.50 Learn more
Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
Stainless Steel & Exotics
22ER insert compatibility: Uses the widely adopted 22ER carbide insert for reliable threading performance
Collet system: ER11 mini-type collet for versatile tool holding and easy
while optimized flute geometry and a precise point angle enable clean
it delivers consistent hole size and a smooth finish in a range of materials
Dormer Pramet A520 4.10 mm HSS TiN ADX STRAIGHT SHANK STUB DRILL DIN 1897 ER Mini Collet Chucks Stainless Steel & ExoticsMeet the Dormer Pramet A520 4. 10 mm HSS TiN ADX straight shank stub drilldesigned for reliable, precise hole making across steel, aluminium and stainless steel. With a straight shank that fits standard chucks and a 4. 10 mm diameter, its built for consistent performance in everyday machining and workshop use. The 130 thinned point aids self centering and reduces push force, while the Titanium Nitride coating extends tool life for tougher drilling
