Diamond Drill Bit Sharpener Grinder Grinding Tool

Specifications:
Color:Blue/Orange; 
Material:ABS + corundum grinding wheel; 
Size:170x85mm/6.7x3.3in; 
Suitable drill bit:2.0-12.5mm; 
Quantity:1pcs; 

Features:
- Made of wear-resistant corundum grinding wheel, durable and sturdy. 
- Suitable for grinding iron bit, not for high hardness bit. 
- Improve drill bit usage. Easy to install,which is convenient to use. 
- Hexagonal side 6.35mm (1/4") shank diameter, suitable for various tools such as electric manual pneumatic screwdriver. 
- Small and portable, practical tools. 
  
Package included:
1 x Drill Grinder; 
1 x Wrench