Product name: Marble hole cutter.
Quantity: 1 piece.
Size: 10mm to 45mm.
Process: Sintering process. Diamond plating.
Shank: Triangular shank.
Colour: red.
Features:
The marble sintered hole opener has a sharp tooth edge and is much more durable than ordinary glass drills. Can be used to drill holes in hard and brittle materials such as marble, ceramics, cement and tiles, with a neat, smooth and shatter-free edge that does not produce chatter. Low resistance, easy hole cutting and time saving.
Tips for use:
Water needs to be added for cooling during use.