Industrial Point and Flat Concrete Chisels

Type and use of drill bits?

1. Drill holes in concrete materials and stone materials, use Circular Saw Drill Bit, with stone Drill Bit, and the cutter head material is generally hard alloy. Ordinary household, not cement wall drilling, with ordinary 10mm specifications of the hand electric drill.

2. Drill into wood. Drilling on wood materials, with the use of woodworking drill, woodworking drill cutting sales, the hardness of the tool is not high, the tool material is generally general high-speed steel. Screwfix Sds Drill Bits have a small pointe at the center of the tip and large or even no Angle at all.For good holding position. The same drill that drills metal can also drill wood. Because wood is easy to heat, brittle chips are not easy to come out, so we must slow down the speed, often exit to remove brittle chips.

3. Ceramic tile drill is used for drilling on ceramic tile and glass with higher hardness. The cutting tool material is tungsten carbon alloy, because the tool has higher hardness and poor toughness, it is necessary to pay attention to the use of low speed and no impact.