Dormer Pramet R458 5.80 mm CARBIDE TIALN FORCE-X STEPPED SHANK SHORT SERIES (X3D) DRILL DIN 6537 K Grooving Inserts 4-flute design for efficient chip

4-flute design for efficient chip evacuation: More flutes improve debris removal

with predictable performance batch to batch

This Go gauge is ideal for ensuring components meet tight M9 x 1

which improves chip evacuation and helps maintain a steadier cut

Dormer Pramet R458 5.80 mm CARBIDE TIALN FORCE-X STEPPED SHANK SHORT SERIES (X3D) DRILL DIN 6537 K Grooving Inserts 4-flute design for efficient chipThe Dormer Pramet R458 5. 80 mm carbide drill is a versatile, high performance tool designed for precise hole making across a range of materials. With a robust carbide core and a compact short design, it delivers reliable results in engineering, fabrication, and hobbyist projects. This drill features a 140 degree, 4 facet split point for self centering starts and reduced push force, a Titanium Aluminium Nitride (TiAlN) coating to extend tool life, and