In a nutshell
The right choise for
With the Facom 227.SJ2A tap and drill bit set, you cut and repair internal threads with exact precision in ferrous and non-ferrous metals, as well as tough materials like stainless steel. The cobalt alloy maintains sharp cutting edges and resists thermal wear during demanding machining tasks. You eliminate the guesswork of matching pilot holes: this 28-piece set provides 21 taps from M3 to M12, featuring a taper, second, and bottoming tap for each size to cut threads step by step, alongside 7 matched drill bits from 2.5 to 10.2 mm. Stored in the rugged BT.228J2 steel case, every tool stays shielded from impact and neatly organized in your workshop.