Cemented Carbide Tool Widened Chip for Ceramic Glass Drill B
Features: ●Advantages: upgraded four-edged, fast drilling speed.
●Non-slip hex handle, not easy to cause trouble in operation.
●Made of Hard Alloy Material, Hard and Wear-resistant.
●High Hardness ，Wearing -resisting Long Life
●When working at speed ,increase the discharge of waste to prevent blocking the hole
●Using ceramic tiles, brick concrete, glass, ceramics, aluminum alloy, plastic steel and other materials

Specifications: ●Material:Hard Metal
●Color：Brown
●Type：Center Drill Bit
●Size1：Approx. 10mm/0.39inch
●Size2：Approx. 12mm/1.2inch
●Size3：Approx. 3mm/0.11inch
●Size4：Approx. 4mm/0.15inch
●Size5：Approx. 5mm/0.19inch
●Size6：Approx. 6mm/0.23inch
Size7：Approx. 8mm/0.31inch

Package Includes: 1x Hexagonal Drill

note: 1.when drilling continuously, it is necessary to add water to cool it to avoid the bit burnt. For example: ceramic tiles, vitrified tiles, glass, marble, etc.
2.Please allow 1-2mm errors due to manual measurement, make sure that you do not mind before you order.
3.Due to the difference between different monitors, the picture may not reflect the actual color of the item..