Features:1. The bit combines the features of ceramic cutter and electric hammer drill2. It is slotted on ordinary ceramic drill, which is more conducive to ash discharge3. The alloy is made of hard alloy, which is solid and durable. What's more, it has no destructive effect on the porcelain wall.4. Various specifications and wide applicationScope of application: Can be installed on the common hand drill, loading drill, bench drill, hammer drill, flat drill and other functional machines. Product Application: Triangular drill not only has the function of ordinary ceramic glass for fixing (suitable for opening holes of glass, ceramic drill, plastic, wood, etc.), but also has the function of electric impact drill and cement bearing wall. Specifications:Material: hard alloy Size:Specification total length working length drill diameter shank diameter6mm 101mm 55mm 6mm 5mm8mm 118mm 71mm 8mm 7mm10mm 120mm 70mm 10mm 8mm12mm 122mm 72mm 12mm 9mmNotes:1. Due to the different monitor and light effect, the actual color of the item may be slightly different from the color showed on the pictures. Thank you!2. Please allow 1-3cm measurement deviation due to manual measurement.1 X Hammer Drill [Relateproductdetail/]