Vortex Carbide Burr Type K - 90º Countersink - Single Cut - 12mm Diameter ISO Insert - SN Style wear-resistant surfaces maintain precise grip

wear-resistant surfaces maintain precise grip over many cycles and demanding materials

Left-hand spiral flute with right-hand cutting: Delivers controlled chip removal and stable cutting action for a clean

Use it to confirm threaded holes meet the specified size and tolerance

and straightforward use supports faster workflows

This reamer helps you finish holes to precise sizes with a clean surface

Vortex Carbide Burr Type K - 90º Countersink - Single Cut - 12mm Diameter ISO Insert - SN Style wear-resistant surfaces maintain precise gripThe Vortex Carbide Burr Type K 90 Countersink Single Cut is a precision cutting tool built to create accurate 90 degree countersinks in a variety of metals and hard materials. With a 12mm diameter and carbide construction, it delivers fast material removal alongside a smooth, chatter free finish, making it an ideal choice for engineers, buyers, tradespeople, hobbyists, and DIY enthusiasts who need reliable deburring and finishing. 90 countersink