Material compatibility: Optimized for aluminium
and a robust taper shank provides reliable performance and compatibility with standard toolholding
The Baer Heli Coil Tap is the dedicated tool for restoring and reinforcing threads with confidence
contributing to longer tool life and repeatable results across production runs
helping reduce deburring and rework
Dormer Pramet R457 19.50 mm CARBIDE TIALN FORCE-X STEPPED SHANK COOLANT FEED SHORT SERIES (X3D) DRILL DIN 6537 K NCDC Drill Chuck Material compatibility: Optimized for aluminiumDormer Pramet R457 19. 5 mm carbide drill delivers precise, highquality holes in steel, aluminium, and stainless steel. The 140 fourfacet split point selfcenters to start cleanly with less push force, making it ideal for engineers, machinists, and DIY enthusiasts who demand dependable starting accuracy. With TiAlN coating, this drill offers extended life and better performance when drilling harder materials, while the short series design fits compact