6pcs Alloy Titanium Plated Triangle Drill Bits Hexagonal Shank Glass Drill, 501 Original

6pcs Alloy Titanium Plated Triangle Drill Bits Hexagonal Shank Glass Tile Drill Ceramic Concrete Hole OpenerFeature:The triangle drill is made of cemented carbide with excellent craftsmanship and durability. It can be fixed on hand drills, drill presses and die grinders. It is suitable for drilling wood, metal, glass, marble, ceramic tiles, ceramics and rock materials.The opening is smooth and neat. There will be no hemming and tremor.The incision resistance is small and the opening speed is increased.6 specifications (1/2, 3/8, 5/16, 1/4, 3/16/1/8) can meet your different work requirements.Specification:Material: AlloySize: as shownColor: goldenNote:Add some water while working.Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!Please allow 1-3mm measuring deviation due to manual measurement.6 X Triangle Drill Bits