8mm Glass Tile Drill Bits Hexagonal Shank Carbide Drill Bit

8mm Hexagonal Shank Carbide Drill Bit Glass Tile Drill Bit

1. It is made of high quality alloy as raw material. Oxy-nitriding process of the bit reinforces the hardness of the drill.
2. Unique cross design makes it stable drilling,fast speed and no broken edge and accurately position.The opening is neat,smooth,no broken edge, no trembling phenomenon, not easy to break.
3. Perform amazing on drilling tile,marble,thin iron plates,mirrors and glass even concrete etc.
4. 3/4/5/6/8/10/12mm-suit your different needs and can be mounted on general hand drills and table drills

Specification

Application

Precautions

1. When use to drill materials with high hardness, pay attention to add water and cool it.
2. When drill holes,ensure to adjust the drilling depth.
3. After use,wipe the surface stains of the bits to extend its service life.
4. After the installation is completed,it needs to be idled to confrim that there it's tightly held already.

Real Product