Dormer Pramet R457 9.90 mm CARBIDE TIALN FORCE-X STEPPED SHANK COOLANT FEED SHORT SERIES (X3D) DRILL DIN 6537 K Boring Bar Blank tight-space drilling: Access deep holes

tight-space drilling: Access deep holes and work in confined areas with an 8-12xD flute length that delivers stable

This drill is a dependable choice for professionals seeking precise

making it a practical choice for both production and shop-floor threading tasks

Applications: Well-suited for hardened materials and demanding machining tasks such as pocketing

reducing finishing passes and saving time

Dormer Pramet R457 9.90 mm CARBIDE TIALN FORCE-X STEPPED SHANK COOLANT FEED SHORT SERIES (X3D) DRILL DIN 6537 K Boring Bar Blank tight-space drilling: Access deep holesThe Dormer Pramet R457 9. 90 mm carbide drill is designed for precise, repeatable holemaking across a variety of metals. With a DIN 6537 K shank and the rugged FORCE X stepped shank, its ideal for engineers, technicians, and DIYers who need dependable performance in compact tool holders. Engineered for speed and accuracy, this drill features a 140 four facet split point for self centering and reduced start up force, a TiAlN coating to extend edge