Sealey HSS Roll Forged Drill Bit 2.5mm - Pack of 10. This HSS drill bit is roll forged and manufactured to DIN 338 standards. It features a 118° point tip for efficient drilling and clog-free swarf clearance. Suitable for use with both hand and pillar drills. Comes in a high-density storage case for safe keeping. Model Number: DB025RF. Weight: 0.03kg.