EQUIPPED WITH 3 TYPES OF DRILL BITS: 14 HSS metal drill bits, 9 wood drill bits and 9 masonry drill bits. High-speed steel titanium drill bits run cooler, stronger than normal high-carbon steel, for soft metals eg. aluminium, mild steel. Size and dimensions are marked on the drilling surface for easy identification
SPADE DRILL BITS and HOLE SAWS: Spade drill cutting edges are hardened and honed for improved sharpness; hole saws are suitable for soft wood, plastic plate and pvc board
SCREWDRIVER BITS and NUT DRIVERS: 52 screwdriver bits and 4 nut driver bits in a wide variety of sizes with other tool accessories to create a complete, all-inclusive drill bit kit, which is very great for household and furniture repair
WELL ORGANIZED: Each accessory has a corresponding location in the case, which effectively prevents clutter and is more convenient for quick access. The storage case is equipped with a carrying handle to facilitate carrying
