Daiwa Rabin Specialist

Durable Rabin CM

With a special combination of abrasive grains and rubber, this product has demonstrated superior performance compared to our conventional products in terms of wear volume and grinding ratio.

Wear volume refers to the change in volume before and after use.
Grinding ratio refers to the ratio between the volume of material removed from the workpiece through grinding or polishing and the volume of the tool that has worn away.
Durability refers to the ability of a material to resist physical and chemical influences from external factors over an extended period.

Product Lineup

Size/Grit Size	Durable Rabin CM
Size/Grit Size	WA60	WA80	WA120	WA180	WA220	WA320
4-13-3	○	○	○	○	○	○
6-17-3	○	○	○	○	○	○
8-20-3	○	○	○	○	○	○
10-20-3	○	○	○	○	○	○

Outer Diameter, Length, Shank Diameter,

Comparative Data

Performance Comparison – Target Products

This is a comparison between our product CM43 and the Durable Rabin CM.

Comparative Data

Target Work Materials : A7075

The above data and results may vary depending on the type of steel, working conditions, and working environment.
*1：Comparison of the change in product volume (amount of wear) before and after use
*2：Ratio between the volume of the work material removed by grinding or polishing and the volume of the worn product

Target Work Materials : S50C

Target Work Materials : SUS304

Comparison Results

The Daiwa Rabin CM, known for its high versatility and excellent cutting performance, has been a long-selling product — and now, its durability has been further improved.
By enhancing durability while maintaining the same soft feel and smooth adaptability as the conventional DAIWA RABIN CM, the shape of the rubber grinding stone remains stable and fits the workpiece longer, reducing replacement frequency and significantly improving work efficiency.