Description
1,Triangular shank design, shank diameter 10MM, more stable clamping, smoother drilling;
2,Using high quality industrial grade diamond, sharp and durable;
3,Drill with internal spring, can quickly discharge debris in the drilling process, it is not easy to clog, so as to improve work efficiency;
4,Processed by vacuum brazing technology, the diamond particles are firmly welded to the substrate, long service life;
Note:
Use the suction cup positioner to position the hole accurately, or place the drill at a 45-degree angle to drill until the drill starts to penetrate the material,
then lift the drill to a vertical position and continue