High Speed Diamond Saw Blades for Concrete Stone Brick Masonry

Huang Chang is a hot-pressed general purpose diamond blade which consists of a solid steel core surrounded by a circular pattern of diamond cutting teeth. By means of the professional hot-pressed diamond tool manufacturing technology, the cutting teeth are made from pretty hard diamond and a certain proportion of metal powder that are pressed together at high temperatures. In addition, this diamond saw blade will be subject to high-temperature and high-pressure sintering through our pioneering diamond tool hot pressed sintering process.

Huang Chang series is designed to provide fast, smooth cutting in a variety of materials, including brick/block, paves, concrete and stone. Can be used wet or dry on the masonry saw, high speed saw, low horse powder walk behind saw.

Additional information

Diameter	350mm(14inch), 400mm(16inch), 450mm (18inch), 500mm(20inch), 600mm(24inch)
Brand Name	Huang Chang

Details

Huangchang was founded in 1992 and began producing cutting and grinding tools for concrete and stone in 1994.
Our product range includes Concrete Diamond Polishing Pads ,Concrete/Stone Floor Polishing Pads,Concrete Metal Grinding Plate,Stone Diamond Polishing Pads,Diamond Cup Wheel,Concrete PCD,Diamond Wire Saw.

Today, the Huangchang Manufacturing Center spans 100,000 square meters across four industrial parks, with a monthly production capacity of over 4 million grinding and polishing tools and 800,000 cutting tools. Half of our production serves the Chinese market, while the other half is exported to global markets, supported by agents and partners in multiple countries.

With over 30 years of dedication, Huangchang has been awarded 110 patents, including 63 registered with the European Intellectual Property Office. We have earned ISO9001 certification and obtained MPA certification for German safety regulations. Our mission is to become the world’s most trusted supplier of diamond tools for polishing and cutting stone and concrete.

At the heart of our innovation is the Huangchang R&D Center, specializing in grinding and polishing technology. We collaborate with renowned institutions such as Henan University of Technology and Huaqiao University, strengthening our ability to provide not only high-quality products but also cutting-edge solutions for the stone and concrete industries.