Dormer Pramet R520 12.50 mm CARBIDE TiN CDX STRAIGHT SHANK STUB DRILL DIN 6539 Hex Key Drill Chuck reducing the risk of thread

reducing the risk of thread damage and extending the life of repaired holes

Flutes: 3-flute design enhances chip evacuation and permits faster feed rates

Through coolant and DIN 8093 compatibility: Coolant through the shank provides efficient cooling and chip evacuation

Its precise radius and reliable performance help you achieve tight tolerances faster

this reamer delivers controlled material removal and a smooth bore across a range of materials

Dormer Pramet R520 12.50 mm CARBIDE TiN CDX STRAIGHT SHANK STUB DRILL DIN 6539 Hex Key Drill Chuck reducing the risk of threadThe Dormer Pramet R520 12. 50 mm carbide stub drill with a straight shank is built for professionals and serious hobbyists who need precise, dependable holes. Its compact, rigid design excels in tight spaces and on drilling or milling setups, delivering stable cutting with minimal deflection. This high performance drill combines a 130 point for self centering, Titanium Nitride (TiN) coating for longer tool life, convex cutting edges for easier chip