1.Drilling+Milling+Cutting Set,meet different working needs;
2.The core bits can be used in either drill press or hand held drill, including cordless drills.
3.Lightning teeth design; conducive to debris and heat dissipation, better performance;
4.The diamond hole saw drill bit set can be used both dry and wet, meet your various
needs, recommended adding some water to prolong the service life.
5.Dry/Wet Cutting.This hole saw bit can be cut arbitrarily in wet or dry to meet various user environments. A little water will make it smoother.
6.Easy To Operate,First, keep the hole drill at a 45-degree angle, and then continue drilling at a 90-degree angle with the horizontal surface. It is easy to install and operate conveniently.
Application
* Drill Bit: Dry drilling for porcelain tile, granite, marble, ceramic.
* Finger Milling Bit: Enlarge, shape and/or round bevel existing holes in Porcelain, Hard Ceramic, marble and granite.
* Adapter: 5/8''-11 thread core bits can be fitted on hand drill or electric drill.
