Josaton Diamond Hole Saw 22mm with Center Pilot Drill Bit

• Positioning feature: Josaton diamond hole saw features a detachable center guide drill bit, which helps you achieve precise positioning, prevents slippage, and ensures accurate hole cutting
• Operation tips: the diamond hole saw requires water cooling during operation. start with a 45-degree low-speed positioning, then slowly adjust to a perpendicular position to prevent slipping and surface scratching
• Material composition: the diamond tile hole saw is made of high-strength carbon steel and coated with thick diamond grit coating. it has good wear resistance and thermal insulation performance, and can achieve high-precision and smooth cutting
• Unique design: the cutting head of the tile hole cutter adopts a U-shaped cutting edge, and the side adopts a transverse hole design, which facilitates water cooling and chip removal during the drilling process, greatly improving work efficiency
• Widely used: the diamond hole saw can be used with cordless drills, lithium battery drills, and bench drills for hole cutting in materials such as glass, ceramic tiles, and marble,porcelain, but it is not suitable for tempered glass

Material：carbon steel, diamond Size：22mm Color：silver Packing List： 1Pc diamond hole saw with core drill bit Note: Please check the size for fit before ordering.