BALAX 43073-01T M10 x 1.5 BD3 45 degree SPFL Thredshaver FT. PT. REMOVED TIN This product is the Balax Thredshavers with a Thread Size of M10 x 1.5 has 3 Flutes and a Chamfer of 2.5. The Depth of the thread length is .500" and has an overall length of 2-15/16". Balax has the Thredshaver line "AKA" Thread Cutting line. These cutters are hardened and acurately machined to give you long lasting use threaded hole after threaded hole. These are manufactured with different coating for different applications, See MROSupply for a full line of Thread Cutting Products!