HSS Drill Bit Set 6.8mm DIN338 – Pack of 10

This 10-piece HSS drill bit set features 6.8mm bits manufactured to DIN338 specifications, delivering precision drilling in steel, aluminium, and other metals. The high-speed steel construction provides excellent heat resistance and durability for repeated use in demanding applications. Ideal for electricians, panel builders, and maintenance professionals requiring reliable drill bits for electrical installations and general fabrication work.