The Astra Cutting Edge 13 Piece Flat Wood Bit Set contains 13 bits in sizes 6mm, 8mm, 10mm, 11mm, 13mm, 14mm, 16mm, 18mm, 19mm, 20mm, 22mm, 24mm, and 25mm, which are ideal for deep, clean crosscut drilling in both hard and soft woods. Each bit is made of hardened high carbon steel and uses twin spur cross cutting action for a rapid cut and fast chip removal.
With a 152mm length the bits are precision ground on their guiding points and on both of their cutting edges to ensure a great cut. The hex quick release shank allows these flat bits to be used in the widest range of tool holders and drill chucks. The set is supplied in a traditional style craftsmens wooden box.