1. Sturdy carbide tip and hardened bit head for longer service life.
2. Bit head with furrows assists in breaking asphalt and reducing wear.
3. Circled plate for low toolholder wear.
4. Sleeve protection for better retention and helps to reduce the bore of toolholder wear.
“Ruizuan”brand rotary bits can be suitable for Bauer, Cat, Sany, Yutong, Foton Lovol and Zoomlion machines. We use high grade alloy steel and tungsten carbide tip and adopt advanced brazing technology to produce high quality, high wear resistance, long life cutters.
We also can produce all kinds of rotary bits, trenching bits, diaphragm wall cutters, big diameter bushing bits and flat bits according to customers' requirements. Welcome friends both home and abroad contact us.
Liaocheng Ruizuan construction cutter co., ltd is a professional manufacturer of rotary bits,coal mining bits,flat bits and shield driving cutters.
Ruizuan products are widely used in coal mine,underground mine,tunnel,subway,metallurgy,water conservancy project, highway project project and other projects.
Our products are high quality,low price.
Ruizuan products are well accepted by customers in more than 20 provinces,municipalities,autonomous region and japan,America,the United Arab Emirates,Brazil,Australia and other abroad markets.
Liaocheng ruizuan construction cutters co.,ltd has got the certification of ISO9001:2008 and has numbers of technicians engaging in cutters research and design.
http://rz-cutter.en.china.cn/