Sutton Tools Annular Cutter M2Al HSS TiAlN 26 x 25mm 23126CAMKE4S11 NSK They have a larger diameter

They have a larger diameter but the same pitch as a standard tap in order to accommodate the wire insert

18 TPI UN internal pitch threading insert

0 VG30T 1980-1986 (Rear)

- FELICA 1994-2001

mm/inch interchange button

Sutton Tools Annular Cutter M2Al HSS TiAlN 26 x 25mm 23126CAMKE4S11 NSK They have a larger diameterSutton Tools 26 x 25mm Annular Cutters are an industrial quality cutting solution for use with magnetic base drilling machines. Suitable for cutting steel, stainless steel and other ferrous metals along with aluminium and other non ferrous metals. Made from M2 High Speed Steel (HSS) Offering the best combination of strength, heat and wear resistance Titanium Aluminium Nitride (TiAlN) Coated For increased surface hardness and longer tool life Universal