BRSCHNITT Dry Diamond Core Drill Bit 60mm | Precise Porcelain & Stone Cutting

• Size --1pc/pack, 2-3/8”(60mm), diamond height 10mm, total length 65mm,Triangle shank diamond core drill bit
• Wide Applications --Diamond core bits are worked great for dry drilling holes through hard porcelain tile, ceramics,bathroom tile,granite & marble, masonry, concrete, glass, hard plastic with ease. Using water could prolong the lifetime
• Super Quality Raw Material --Using vacuum brazed technology ,which increases resistance to temperature and friction,to make the diamond particles better attach to the core steel,imporve the performance and lifetime.Constructed with high grade diamond grit for effortless cutting and improved durability in tough applications.High-quality core steel body helps to be more efficient and durable, not easy to deform
• High Performance --Special design of spiral groove at the top of bit helps for chip removal,Wax inside the drill bit helpful for Cooling and Lubrication
• Machine --Suitable for any electric drill,hand drill,Bench Drill, When use Angle Grinder,please install angle grinder drill chuck

• Prepare the drill and material — Attach the diamond core bit to your drill, ensure proper cooling with water or wax, and mark the drilling spot on the tile or stone.
• Start drilling at low speed — Begin at a slight angle with light pressure, gradually increase speed, and apply water or wax for cooling and debris removal.
• Maintain steady pressure and cooling — Keep a consistent, gentle pressure, periodically stop to cool, and avoid overheating the diamond tip for best lifespan.
• Finish and clean — Once the hole is drilled, clean debris, inspect the hole, and store the bit in a dry place for future use.

Typical situations where BRSCHNITT Dry Diamond Core Drill Bit 60mm | Precise Porcelain & Stone Cutting helps — illustrative scenarios, not customer reviews.