Alpen HSS Sprint 41-Piece Drill Bit Set 6–10mm in Metal Case

The Alpen HSS Sprint 41-piece drill bit set contains precision-ground high-speed steel bits ranging from 6mm to 10mm diameter, stored in a protective metal case for site and workshop use. Each bit is engineered for consistent performance across steel, cast iron, and aluminium, with a 0.1mm pitch for accurate sizing and minimal drift. Ideal for electricians, contractors, and maintenance technicians who require a compact, durable drill bit assortment.