Dormer Pramet R003 7.70 mm CARBIDE TiN TIP JOBBER DRILL DIN338

The Dormer Pramet R003 Carbide TiN Tip Jobber Drill is a precision drill designed for efficient, reliable metalworking across a range of materials.

With a carbide body and a Titanium Nitride (TiN) tip coating, it delivers enhanced wear resistance, improved heat dissipation, and longer tool life. Sized at 7.70 mm and manufactured to the DIN338 standard, this drill fits standard toolholders and delivers clean, accurate holes for engineers, machinists, and hobbyists alike.

• TiN-coated carbide for extended tool life: The Titanium Nitride coating reduces wear and helps manage heat, allowing more holes per tool and less frequent sharpening or replacement.
• DIN338-compliant for reliable tool compatibility: DIN338 sizing ensures easy interchangeability with standard chucks and holders, delivering consistent performance across machines.
• Precision cutting geometry for clean, accurate holes: Sharp cutting edges and well‑balanced flute geometry produce neat holes with minimal burrs and tight tolerances on a variety of materials.

In practice, the R003 drill translates to real productivity gains: faster hole formation, fewer reworks, and less downtime. Its TiN-coated carbide tip stands up to high-speed drilling and heat, while the DIN338 standard ensures compatibility with your existing tooling ecosystem. For professionals and hobbyists who demand dependable, repeatable results, this drill is a straightforward, trustworthy choice that helps you complete projects with precision and efficiency.