Drill & Screwdriver Bit Set Multi-Functional 42Pc HSS Masonry Wood Metal
1x Countersink. 4x Masonry Drill Bits - 4,5,6,8. 11x HSS Drill Bits - 1.1,5,2,2.5,3,3.5,4,4.5,5.0,6,6.5. The accessories are made from special S2 Steel and CR-V Steel making them durable and hard to break when in use.