Electric Grinding Pen Rechargeable Cordless Grinder 5 Gears Speed Regulation Rotary Tool for Jadestone Polishing

Item Type: Electric Grinder Pen
Material: Plastic, Copper
Power: 18W
No Load Speed: 3600-18000r/min
Maximum Grinding Wheel Diameter: Approx. 40mm / 1.6in
Chuck Size: 3mm
Clamping Range: Approx. 0.3-3.2mm / 0.01-0.13in
Battery Model: 1 x 3.7V Polymer Lithium Battery (built in)
Battery Capacity: 800mAh

Features

1、Portable Grinder Kit: Compact and powerful, this rotary tool kit is ideal for grinding, sanding, and polishing various materials like jadestone. It can achieve different needs with multiple accessories.
2、Reliable and Accurate Chuck: The chuck is accurate and long lasting, allowing quick replacement to meet different requirements without dropping bits. High power ensures stable and reliable performance.
3、Comfortable and Non Slip: Ergonomic design provides a comfortable grip, enhancing control and reducing fatigue. The grinding pen features high speed rotation for strong power and stability.
4、Versatile with High Performance: Suitable for a variety of materials, with a maximum grinding wheel diameter of 40mm. The grinder has a power of 18W and a no load speed range of 3600‑18000r/min.
5、Battery Powered: Equipped with a built in 3.7V lithium battery, with 800mAh large capacity, providing long lasting endurance for continuous and convenient use. Suitable for various stone processing projects.

Package List

1 x Machine Storage Box
1 x Electric Grinder
30 x Emery  Grinding Needles
2 x Wool Grinding Heads
4 x Grinding Wheel Heads
1 x Sanding Ring Clamp Rod
1 x Charging Cable
1 Box Grinding Paste
1 x Sandpaper Storage Box
1 x Resin Cutting Piece Storage Box
5 x Copper Cores
2 x Emery Cutting Disc
2 x Universal Cutting Piece Mounting Rods
1 x Self Tapping Rod
18 x Jadestone Drilling Needles
3 x Sanding Rings
1 x Clamp Bed
1 x Emery Grinding Needle Storage Box
36 x Resin Cutting Wheels
24 x Sandpapers
1 x User Manual