Sealey HSS Fully Ground Drill Bit Set 25pc – DIN 338 (AK4725)

Fully ground, coated HSS drill bits designed to reduce friction and heat. 135° Split point enables bits to bite workpiece to start drilling. Quicker swarf clearance from the drill’s cutting edge produces a superior quality of finish compared to normal HSS drills. Ideal for use on stainless steel and copper. Supplied in storage case.