Dormer Pramet A242 2.50 mm x 8.00 mm HSS-E METRIC 60DEG LONG SERIES CENTRE DRILL Endmill25 The HSS‑E substrate provides toughness

The HSS‑E substrate provides toughness under cutting heat

7 mm diameter make it ideal for working in tight spaces or in applications where hole depth is limited

28 mm diameter makes it suitable for precise pilot holes and finishing passes on metal projects

Its carbide construction and square end geometry provide reliable performance across a range of profiling

reliable checks of threaded holes against the M7 x 1 standard

Dormer Pramet A242 2.50 mm x 8.00 mm HSS-E METRIC 60DEG LONG SERIES CENTRE DRILL Endmill25 The HSS‑E substrate provides toughnessThe Dormer Pramet A242 center drill is a double ended, long series metric tool designed to create precise centre holes in shafts for secure holding. Its aimed at machinists and metalworkers who need dependable reach and repeatable centering in a compact form. Diameter x length: 2. 50 mm x 8. 00 mm for accurate, shallow to medium center holes Center geometry: 118 pilot with a 60 cone to produce true centre holes and clean exits Finish: Bright finish