30 Pieces Diamond Cutting Wheels Diamond Cutting Discs for Jade Glass Cutting ，6pcs Mandrels Shaft

• Quantity：Product includes 30 X diamond cutting discs,6 X arbors.
• Product features:Mini diamond cutting disc pressure and abrasion resistant, lightweight and durable, powerful cutting makes your work easy and effortless.
• Product size:Cutting wheel diameter 16mm,20mm,25mm, 10 pieces of each size,disc thickness 0.5-0.6mm.
• Product Design:Cutting discs are thin, light and sharp, and the design of the heat sink enhances durability.
• Wide range of applications:Mandrel diamond cutting tools suitable for cutting gemstones, glass, ceramics, metal, rocks, porcelain, etc. It is a good helper for your daily work.

16mm,20mm,25mm mini diamond cutting wheels diamond cutting discs for jade glass cutting ，6pcs mandrels shaft. Note:When using diamond coated tools, use a lubricant such as water just for long term use and to prevent sparking.