Hex Shank Cobalt Pilot Point Drill Bit

Proking high-quality fried dough twist drill is the best drill in China!

The high-quality HSS material with TiN coating extends the life of the drill bit and improves the cutting efficiency.

High cutting speed, high efficiency and long service life

Better design and accurate manufacturing ensure the stability and stability in the processing process.

The impact electric drill is an electric tool used for drilling holes on materials such as bricks, masonry blocks and light walls, which is mainly used for rotary cutting and has an impact mechanism that relies on the operator's thrust to produce impact force. Take off the overhead pin to make the fixed disc rotate with the moving disc without impact. It can be used as an ordinary electric drill.