Description:

Material: Diamond powder alloys are hot pressed and durable for use.. Size: Cutting Wheel diameter: 40mm; Mandrel Length: 38mm; Mandrel Diameter: 3.0mm.. Performance: High cutting efficiency, wear resistance, and excellent impact resistance.. Application: Great for cutting jade, thin iron, glass, etc. Use with rotary tool and air tools.. Package Content: 20 Pcs x Diamond Cutting Wheels; 4 Pcs x Mandrels..