4pcs Cross Hex Tile Drill Bits Lengthened Glass Ceramic Twist Bits Punching Drill Bits

• --Has strong toughness and wear resistance
• --The incision resistance is small, the opening speed is increased, and the service life is long
• --Industrial grade coated carbide tip with 4 cutting edges
• --Can be installed on hand drill, electric drill
• --Suitable for drilling holes in ceramic, granite, tile, stone, wood, plastic, concrete walls

Description:
Name: Drill Bits

Bit Type: Tile and Glass Bits
Drill diameter: 6mm

Packing list:
4 x Drill Bits
Note:
Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. 
Manual measuring,please allow 1~3mm error,thank you.