研磨可以是铜，铝等金属，和大理石，玉石等非金属。 HRA加工硬度可达≥ 80 ;

叶柄基本上可以代替小砂轮，没有粉尘污染。

研磨效率高。 处理效率几乎十倍比手动档更增加
和带柄车轮。

处理是高品质，平滑性。 能加工各种高精度的形状

长寿。 耐用性提高了10倍以上的高速钢切削工具
和超过200倍，比轮。

使用简单，安全可靠

一般的处理成本可能会比几次降低。

Grinding can be copper, aluminum and other metal, and marble, jade, and other non-metallic. HRA processing hardness up to ≥ 80 ;

Petiolate can basically replace the small wheel, there is no dust pollution.

Grinding is high efficiency. Processing efficiency is increased nearly over ten times better than manual file
and petiolate Wheel.

Processing is high quality and smoothness. Processing can be all sorts of high-precision shape

Long life. Durability is increased over 10 times than high-speed steel cutting tool
and over 200 times than the wheel.

Simple to use, safe and reliable

General processing costs could be lowered than several times.