Dormer Pramet R458 12.10 mm CARBIDE TIALN FORCE-X STEPPED SHANK SHORT SERIES (X3D) DRILL DIN 6537 K Indexable Drills UNEF and UNS specs

UNEF and UNS specs

back off occasionally to break chips and clear the threads

repeatable finishes in steel

preserving accuracy and extending tool life in high-speed turning and heavy-duty grooving

while superior chip evacuation minimizes heat and re-cutting

Dormer Pramet R458 12.10 mm CARBIDE TIALN FORCE-X STEPPED SHANK SHORT SERIES (X3D) DRILL DIN 6537 K Indexable Drills UNEF and UNS specsThe Dormer Pramet R458 12. 10 mm carbide drill is a DIN 6537 K, short series tool designed for precise, reliable holemaking in steel, aluminium, and stainless steel. Made from premium carbide and finished with a Titanium Aluminium Nitride (TiAlN) coating, it balances long tool life with consistent performance in both production and workshop tasks. Its geometry and design support fast, accurate holes with tight tolerances, including h9 hole tolerance,