
The Sutton Tools 22mm TCT holesaw uses tungsten carbide teeth (TCT) to cut a clean 22mm hole through steel, stainless steel, aluminium, fibreglass and other tough materials, making it a versatile multi purpose holesaw.
A TCT hole saw differs from a standard bi-metal saw by using carbide-tipped teeth that hold an edge in harder and more abrasive materials. This 22mm size suits cutting holes for cables, conduit and fittings in sheet metal and panels. For other sizes, the same range includes 25mm, 32mm, 40mm and 50mm holesaws.
The Sutton Tools 22mm TCT Holesaw features tungsten carbide teeth for high performance cutting.
TCT stands for tungsten carbide tipped. The teeth are carbide, which holds a cutting edge in hard and abrasive materials better than standard bi-metal teeth.
It cuts a 22mm diameter hole.
It is suited to steel, stainless steel, aluminium, fibreglass, chipboard, plastic and other abrasive materials.
Yes, the tungsten carbide teeth are suited to cutting stainless steel.
Yes, the Sutton Tools TCT holesaw range also includes 25mm, 32mm, 40mm and 50mm sizes.



