Dormer Pramet A242 3.00 mm x 10.00 mm HSS-E METRIC 60DEG LONG SERIES CENTRE DRILL Ground and consistent results from first

and consistent results from first cut to final pass

ensuring consistent hole sizes and repeatable performance across sizes from 0

These laydown triangular inserts are designed to cover a wide range of thread standards

ensuring reliable gauging of fits and preventing cross-thread issues

Designed for machinists who value consistency and edge longevity

Dormer Pramet A242 3.00 mm x 10.00 mm HSS-E METRIC 60DEG LONG SERIES CENTRE DRILL Ground and consistent results from firstEngineered for precise start holes in shafts, the Dormer Pramet A242 is a 3. 00 mm diameter HSS E centre drill with a 60 cone and an 118 pilot. Its long series design delivers extended reach for deeper starts while maintaining accuracy in challenging setups. Size: 3. 00 mm x 10. 00 mm overall length Tip geometry: 118 pilot with a 60 cone for stable centering and accurate hole starting Material: Premium HSS E suitable for drilling steel, aluminium, and