Dormer Pramet R463 6.40 mm CARBIDE TIALN FORCE-M STEPPED SHANK COOLANT FEED LONG SERIES (X5D) DRILL DIN 6537 L Standard Digital Calipers featuring a left-hand spiral flute

featuring a left-hand spiral flute and right-hand cutting for predictable material removal

even when tackling complex rib geometries across a variety of workpiece materials

and support a wider range of milling tasks without compromising reliability

Left-Hand (Model 11EL0

This reamer helps you achieve first-pass hole accuracy at 24

Dormer Pramet R463 6.40 mm CARBIDE TIALN FORCE-M STEPPED SHANK COOLANT FEED LONG SERIES (X5D) DRILL DIN 6537 L Standard Digital Calipers featuring a left-hand spiral fluteThe Dormer Pramet R463 6. 40 mm carbide drill is designed for professional workhorses in fabrication, engineering, and workshop environments. Built for stainless steel and heat resistant alloys, this long series drill features a stepped shank and DIN 6537 L compatibility to fit a wide range of tooling setups. Its robust design, combined with a coolant feed, helps you drill deeper with fewer tool changes and reliable results. 140 four facet split