1.Complete kit consisting of TCT core drill bit, Pilot drill bit and Arbor. Suitable for: drilling quick, clean holes into brick, breeze block, masonry and concrete. 2.Tungsten carbide teeth provide excellent wear and heat resistance. positive cutting angle which provides fast and efficient removal of chips and swarf. 3.The spiral core body design minimizes friction […]

TCT saw blade is usually composed of all teeth of the left and right shape, because this combination of large front angle, can be sharp cut wood fibrous tissue, cut clean. But for the groove to keep the bottom flat, it is necessary to use the flat tooth profile or the left and right flat

Coating a thin layer of refractory metal with good wear resistance on the surface to obtain the coated High Speed Hacksaw Blades It is a high-speed steel substrate with good strength and toughness by vapor deposition The Coating Advantage of High Speed Hacksaw Blades Reducing thermal diffusion and chemical reactions between the saw blade and