New 50 pieces diamond coated grinder heads / rotary burr in box set.

There are different shapes such as sphere, bullet, needle, half round etc.

1/8" (3.17mm) shank for use with motor tools, drills, high speed die grinders, and flex shafts. In great quality material.

Suitable for use in grinding the edge of glass, marble or rock.

Come with a PVC box as shown in the picture.

Head sizes : 1mm to 6mm

Medium grit : GRIT 40

Regular Air Mail from Hong Kong to Worldwide is US$8.00 and takes 7-10 days for delivery.

We will ship your order within 24 business hours after payment has been received and cleared. 

We are pleased to combine shipping on multiple orders. If you have purchased three to five items at a time, you will receive a 20% discount on shipping cost. Six items or more at a time, you will receive a 25% discount on shipping cost.

Thank you for looking.