Dormer Pramet A125 14.00 mm x 310 mm HSS ST STRAIGHT SHANK EXTRA LONG SERIES DRILL BS 328 Step Drill while efficient chip evacuation supports

while efficient chip evacuation supports stable cutting and smooth progress across a range of aluminum alloys

Designed For: Specifically engineered to deliver consistent performance when machining aluminum and similar non-ferrous materials

and durable construction makes this reamer a dependable choice for production runs and precision repairs alike

Through-Hole Design: Optimized for through-hole tapping with reliable chip control

Left‑hand spiral flute with right‑hand cutting: Optimizes chip flow and bore finish

Dormer Pramet A125 14.00 mm x 310 mm HSS ST STRAIGHT SHANK EXTRA LONG SERIES DRILL BS 328 Step Drill while efficient chip evacuation supportsThe Dormer Pramet A125 14. 00 mm x 310 mm HSS ST Straight Shank Extra Long Series Drill (BS 328) is a purpose built deep hole solution for serious metalworking. With a 14. 00 mm diameter and an overall length of 310 mm, this extra long drill is engineered for reach where standard drills fall short, delivering consistent performance across demanding applications. 118 conventional point delivers a strong starting bite that minimizes wandering and tracks