The electric die grinder is a cordless type with mini size and pencil shape. It is a multifunctional tool used for grinding, cutting, drilling, derusting and polishing. Die grinder attachments a various grinding bits for different materials.
|Power Supply Mode
||0.5~3.2mm (1/8 inch)
||stepless variable speed 5,000-18,000 rpm
Cordless Electric Die Grinder Functions: Grinding, cutting, drilling, derusting, polishing.
Cordless Electric Die Grinder Attachment List
||sesame grinding bit*1
||emery grinding bit*2
||jade drilling needle*3
||sandpaper roll connecting rod*2
|plastic accessory box*1
||cowhide grinding bit*2
||jade cutting blade*2
||cutting blade connecting rod*2
||emery grinding needle*30
||copper clip core*10
|wool grinding bit*1
||stone grinding bit*2
||woodworking cutting blade*3
Cordless Electric Die Grinder Structure Diagram
Dimension Diagram of Cordless Electric Die Grinder
- Chuck of the cordless electric die grinder has high concentricity, precision and durability.
- Cordless electric die grinder uses lock shaft button design. After pressing the lock shaft button to lock chuck shaft, the chuck or drill bit can be replaced. No tools required, convenient and fast.
- With a speed-adjusting roller, it is easy to control the speed.
Tips: Speed adjustment guide for 18V cordless electric die grinder.
|Adjust speed according to material
||Adjust speed according to function
|Plastics and other materials that will melt at low temperatures: low speed.
||Use low-speed gear for polishing, grinding, and cleaning to prevent damage to brushes and materials.
|Metal: middle speed.
||Use middle or high speed gear for grinding, sanding, cutting. Polishing metal and jade can be used with polishing agent.
|Hard wood: high speed.
||For engraving operations, it is recommended to use middle speed or high speed depending on the proficiency.