Dormer Pramet A242 4.00 mm x 12.00 mm HSS-E METRIC 60DEG LONG SERIES CENTRE DRILL HSS and reliable hole quality across

and reliable hole quality across multiple drilling orientations

Hand-tuned precision — ideal for manual threading where control

This Woodruff cutter is engineered to maintain edge life under demanding cuts

designed for precise hole sizing with dependable wear resistance

Dormer Pramet A242 4.00 mm x 12.00 mm HSS-E METRIC 60DEG LONG SERIES CENTRE DRILL HSS and reliable hole quality acrossEngineered for precision and reliability, the Dormer Pramet A242 centre drill is a 4. 00 mm diameter, 12. 00 mm long tool designed to create accurate center holes in shafts for secure workholding. Ideal for machinists and workshop professionals who need repeatable, clean center holes and dependable performance. Diameter: 4. 00 mm Overall length: 12. 00 mm Material: HSS E (premium high speed steel) for versatile drilling across steel, aluminium, and