Dormer Pramet A125 15/64 Inch x 310 mm HSS ST STRAIGHT SHANK EXTRA LONG SERIES DRILL BS 328 A&NF 2-Flute Design for Efficient Mold

2-Flute Design for Efficient Mold & Die Machining: The two-flute geometry provides solid rigidity

designed for compatibility with compact fixtures and holders

using a taper shank for secure mounting and a left-hand spiral flute with right-hand cutting for predictable results

1 mm incremental stock for exact fits in challenging slots

The ISO H5 tolerance and DIN 212-B standard ensure compatibility with common tooling setups

Dormer Pramet A125 15/64 Inch x 310 mm HSS ST STRAIGHT SHANK EXTRA LONG SERIES DRILL BS 328 A&NF 2-Flute Design for Efficient MoldIntroducing the Dormer Pramet A125 15 64 Inch x 310 mm HSS ST Straight Shank Extra Long Series Drill BS 328a purpose built drill bit engineered for deep hole reliability and precise metalworking results. Key features tailored for professional use: 118 conventional point delivers a strong, self centering entry and is straightforward to re grind, preserving cutting efficiency through repeated use. Steam oxide finish minimizes built up edge and material