AMTECH F0930 20 PIECE HIGH SPEED STEEL (HSS) MICRO DRILL BITS (0.3MM – 1.6MM)

DURABLE: These micro drill bits are made from high speed steel (HSS) and are ideal for precision craft and hobby work. HANDY STORAGE BOX: The set includes 20 drill bit sizes between 0.3mm – 1.6mm and is supplied in a specially designed box that keeps them securely in place, dispensing one bit at a time.