Small diameter cylinder Honing Head honing tool with gas survey control system for cylinder block

Zhengzhou Hongtuo Superabrasive Products Co., Ltd, established in 1997, is an ISO 9001:2000 certified company specializing in R&D, production, sale and service of diamond and CBN honing and grinding tools. We has more than 400 employees, over 300 sets of manufacturing facilities, 3 advanced metal bonds diamond & CBN honing stone, Vitrified bond diamond & CBN grinding wheel and ultra thin cutting wheel production lines with an annual production capability of 1 million pieces of honing stones, 8000 pieces of CBN grinding wheels.

Our honing tools and grinding wheels get a favorable reception very much from customers in all fields such as automotive, motorcycle, aerospace, military, refrigeration compressor, hydraulics, bearing, semiconductor and other industries. We can supply a wide line of honing stones, honing tools for Sunnen, Nagel, Gehring, Nissin, Mas, Fuji and other honing machines. Our vitrified bond CBN wheels are designed to fit for Toyoda, Landis, Schaudt, Junker, Naxos, Kapp and other CNC grinders. At present, we export our products to the United States, Canada, Italy, Germany, France, Greece, Turkey, Iran, India and other Southeast Asian countries.

1. Our quality principle

Innovation, meet and exceed customer’s requirements is our quality principle. Be the Top-tip superabrasive products supplier is our goal. We are deeply committed to providing customers with the most competitive products and technical information. Our success is measured by the success of our customer.

2. Cylindrical Multi-Stone Honing Tool for Vertical Honing Machines

This multi-stone honing tool is suited for Hunnen, Nagel, and other brand vertical honing machines, offering a machining range of 17mm to 600mm. It can be used to hone engine cylinder walks, hydraulic cylinders, AC engine cylinder blocks and more. According to the different honing machines and environment, this bore honing tool is available in single stage, two stage and pneumatic gauging types.

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3. Cylindrical Multi-Stone Honing Tool for Horizontal Honing Machines

This type of multi-stone honing tool is specifically designed for Sunnen and other brand name horizontal honing machines, and is ideal for honing bores in a diameter range of 17mm to 152.4mm.

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5. Our advantage

• We can do rounding before delivery
• Top quality with reasonable price
• Our engineer can supply door to door service