Product Review
Specifications:
Condition: 100% Brand New and High Quality
Material: Diamond Powder
Color: Silver
Length: Approx. 36mm
Diameter of Shank: 0.6mm
Diameter of Head: 1mm
Weight: Approx. 4g
Quantity: 20PCS
Package Included:
20 x Lapidary Drill Bits
- 【 Drill Bits】Head Diameter: 1mm; Total length:36mm; Shank diameter:0.6mm; Quantity: 20Pcs. marble making tools
- 【Drill Holes】Use cold water during the drilling hole , use high-speed(Up 20000 RPM) to drill holes with our drill bits. The higher speed of drilling machine, the better effect of drilling bits.jewelry drill bits
- 【Sharp Bits】If you use the drill bit for many times, it will not be very sharp than the first time using.You could cut a little the top of it with plier, it will become sharp again.lapidary bits. bolt deburring tool.
- 【Widely Use】Lapidary Drill is idea for drill holes on the jewelry, ceramic, jade, agate, glass, amber and semiconductor materials etc.
- 【High Quality】 Coated Lapidary Drill Hole Needle is made from powder, high-quality, and to use.
