Dormer Pramet R457 3.40 mm CARBIDE TIALN FORCE-X STEPPED SHANK COOLANT FEED SHORT SERIES (X3D) DRILL DIN 6537 K Hex Key Drill Chuck Its left-hand spiral flute and

Its left-hand spiral flute and right-hand cutting provide a stable

Apply light cutting fluid or oil to reduce friction and extend tap life

this tool helps shops and manufacturers increase throughput while maintaining precise thread form

The rubber-covered top protects parts and provides a stable

Its versatile profile makes it a reliable choice for both shop benches and on-site work

Dormer Pramet R457 3.40 mm CARBIDE TIALN FORCE-X STEPPED SHANK COOLANT FEED SHORT SERIES (X3D) DRILL DIN 6537 K Hex Key Drill Chuck Its left-hand spiral flute andThe Dormer Pramet R457 3. 40 mm carbide drill is a premium cutting tool designed for fast, accurate hole creation across a range of materials. With a 140 degree four facet split point, it starts true and reduces the push force required, helping operators initiate clean holes with less effort. The 3. 40 mm diameter and DIN 6537 K shank ensure a secure fit in compatible machines, and the short series (X3D) design makes it well suited for tight