[Product Features] Since chips are discharged towards the shank side, blind hole machining is also possible. ●For thread cutting and repairing rusted screw holes. ●Hexagonal shank allows attachment to cordless screwdrivers. ●Screw diameter: M4 ●Pitch: 0.7mm ●Pilot hole diameter: 3.3mm ●Quantity: 1 piece ■ Specifications ・Body size and weight: 7mm x 7mm x 80mm・15.5g ・Material HSS steel ・Packaging specifications Individual packaging: Blister pack, cardboard backing, seal Individual package size and weight: W37 x D15 x H140mm・19.5g ・1 package ・Country of origin: China
