HSS-E Solid Milling

HSS-E slot drills — high-speed steel with added cobalt for better heat resistance than plain HSS — from Dormer Pramet and Europa. All 2 flute, plain or flatted shank depending on the range, in short, standard and extra long series to match your reach and rigidity needs.

Dormer Pramet cover the C122 (extra long, plain shank), C135 (standard length, flatted shank) and C159 (standard length, flatted shank, to DIN 844 K) ranges. Europa's slot drills come uncoated (8% cobalt) or TiAlN coated, in short and high-helix versions, sized from 2mm up to 25mm.

Uncoated tools suit general steel and stainless work where you regrind regularly; TiAlN coating adds tool life in tougher alloys before a regrind is needed.

All held in UK stock. Order before 4.30pm and it ships same day.