Why Choose Mgtgbao Glass and Tile Drill Bit ?
_This drill bit kit features with double slot drilling design to drill faster than previous drill bit.
_These drill bit feature with carbide as a material and improve durability.
_This design effectively removes sawdust and chips and helps prevent plugs from becoming stuck in each drill.
_Cut perfect circles holes with these tools. Suitable for glass, ceramic tile, wood, ceramic, stone, concrete, brick, etc.

Material: High quality tungsten carbide tip
Shank: 3-flats shank
Package: plastic box

A set of 6-Piece Glass and Tile Drill Bit size:
2pcs with 6mm Drill Diameter & 5 mm shank Diameter
2pcs with 8 mm Drill Diameter & 6.5mm shank Diameter
1pcs with 10 mm Drill Diameter & 10mm shank Diameter
1pcs with 12mm Drill Diameter & 10 mm shank Diameter

Special note：
_Tbhis product cannot be used for drilling toughened glass and drilling of pure concrete
_When drilling, use only flat drill function, do not use any impact force
_When drilling fragile items, the drilling speed is not too high, the pressure should not be too large, so as not to damage the drilled items
_Water is used to cool the drill bit when drilling, good cooling can extend the service life of the drill bit, and can significantly increase the speed of drilling.

Attention:
Tool: Power drill. Do not use impact mode of drill or hammers
When drilling hard material (glass, porcelain floor tile, marble or granite), please use water for lubrication.

★Take care to wear safety equipment