Product Specifications:
Product Name : Ball Shape Abrasive Mounted Grinding Wheel Head
Head Shape : Ball Shape
Material : Corundum
Head Diameter : 25mm / 0.98”
Head Length : 25mm / 0.98"
Shank Diameter : 6mm / 1/4"
Total Length : 53mm / 2.09"
Color : Gray and Silver Tone

Feature:
Made of chrome corundum, wear resistance, high hardness and impact resistance, sturdy enough for fine detail work.
The grinding stone bits has high hardness, good wear resistance, uniform particles, and can serve you for a long time.
Can be installed on the electronic grinder, engraving machines, hanging mill and hand electric drill.
 Rotary Grinding Stone Bits Suitable for various mould, glass, medical equipment and metal.

Package Included:
15Pcs Ball Shape Abrasive Mounted Grinding Wheel Head