Product Title: 150 grit diamond plated burr set. 

Description: Most of the grinding heads in this set are smaller. Good for detail carving

Made In: China

Head Size: Assorted
Shaft Diameter: 3.1mm
Overall Length: 45mm
Case Size: 10.5cm x 9.5cm x 5.5cm
Weight of Set: 261g

Grit: 150 

Pieces: 50 piece set