Specifications:
Product Name: Glass Opener
【 Product Usage 】 Used for drilling holes in glass, ceramic tiles, and marble. It can also be used for DIY woodworking Buddha beads
[Instructions] Install the glass hole opener on a regular hand drill for use (the drill can adjust the speed well),
Attention: When drilling, the speed of the electric drill should be slow, and it is necessary to add water to cool the hole opener.
[Product Features]
★ Made by sintering diamond powder
★ The openings are neat, smooth, and have no broken edges, and there will be no vibration phenomenon
★ Small incision resistance, increased drilling speed, easy decoration after slotting, and easy chip removal
★ Can be used for drilling hard and brittle materials such as glass, ceramics, marble, etc
The use of diamond sintering technology to produce durable and high-quality electroplated drill bits is excellent!