Wood flat drill bit 30*400mm

Feather wood drill with a diameter of 30 mm and a length of 400 mm is made of sandblasted tool steel with a surface blasting, fully sanded. The shank is hexagonal with a diameter of 6.35 mm. The design of the pen drill does not provide for chip retraction, so it is advisable to use them for drilling blind and through holes in boards of small thickness, in chipboard, plywood, gypsum board, plastic. The maximum number of turns for hardwood drilling is 1500 rpm, for softwood - 2000 rpm.