Dormer Pramet R520 14.50 mm CARBIDE TiN CDX STRAIGHT SHANK STUB DRILL DIN 6539 Parting Blade Blocks Helicoil gauge design: Specifically tailored

Helicoil gauge design: Specifically tailored for Helicoil inserts

MT1 compatibility with straight shank tools: Converts straight-shank tooling to MT1 taper for versatile use across milling

33 mm with H5 tolerance and DIN 212 BB compatibility: Provides a precise hole size with a straight shank for quick

especially when using WNMG0604 inserts

the gauge offers durability and wear resistance for demanding work conditions

Dormer Pramet R520 14.50 mm CARBIDE TiN CDX STRAIGHT SHANK STUB DRILL DIN 6539 Parting Blade Blocks Helicoil gauge design: Specifically tailoredThe Dormer Pramet R520 14. 50 mm carbide stub drill is built for fast, precise hole creation in metalworking. With a DIN 6539 straight shank, it fits a wide range of chucks and adapters for quick tool changes and dependable seating. A 130 point provides self centering action with reduced push force, while a Titanium Nitride (TiN) coating enhances wear resistance and performance when drilling harder materials. These design elements combine with convex