35mm hole saw, diamond tip with centering tip, diamond surface

Precise positioning: Compared to conventional hole saws for lifting applications, our hole saws feature a positioning aid. The central guide hole allows for precise hole positioning, prevents slippage and jamming, and ensures accurate drilling results. Optimal cutting performance: The diamond coating is achieved through sintering. The saw blade is impregnated with diamond particles from the inside out, ensuring a uniform cutting edge. The low cutting resistance and the elasticity of the hole allow for a precise and clean cut without breaking the edge, ensuring optimal results. High-quality materials: The diamond core drill is made of high-strength industrial-grade carbon steel with a nickel coating that effectively prevents corrosion and rust. The thick, uniform diamond coating of the bit improves wear resistance and durability. Optimal material removal: The cutting head of our diamond core drill features side grooves that promote the flow of cooling water, ensuring that chips and other particles are removed from the hole during operation. This makes the drilling process more convenient and efficient. VERSATILE APPLICATION: Widely used for drilling precise holes in glass, ceramic, porcelain, tile, limestone, slate, marble, pumice, and fiberglass.