



About worm grinding wheelGrinding a gear to its final shape and finish requirements demands exceptional accuracy. The worm grinding wheel rotates on its axis while meshing with the gear workpiece which rotates on its axis Available up to a max operating speed of 80 m/s, RUIZUAN worm grinding wheels can meet the high speeds needed for high volume production. These wheels profile an exact gear form into the workpiece. With multiple passes, the wheel grinds the gear teeth to produce the desired gear geometry.We have dual-worm grinding wheels and single worm wheels to choose from, and they can also be customized.
Diameter (mm) | Thickness (mm) | Hole (mm) |
220 | 180 | 76.2 |
220 | 180 | 90 |
240 | 230 | 110 |
250 | 50 | 127 |
275 | 160125 | 160 |
300 | 63,80,100,125,145 | 160 |
350 | 63,84,104,125,150 | 160 |
400 | 84,104 | 160 |
400 | 80,100,125 | 203 |
450 | 84,104 | 203 |

Cool grinding: Despite increased grinding parameters the risk of grinding burn is reduced, thus making the entire process safer.
Highest process reliability: The new technology from our guarantees an optimum grinding result at all times despite increased performance parameters.
New abrasive and bond: technologies deliver superior grinding rates and form holding with


International Leading Trade Fair
for Grinding Technology
Zhengzhou Ruizuan Diamond Tools Co..Ltd. is committed to providing customers with tools for grinding, cutting, turning, millingdrilling, and reaming. It includes abrasive tools&wheels, diamond/CBN wheels &tools, PCD/PCBNinserts&tools, tungsten carbide inserts &tool, HSS steel tools&cutters.
Our tools are applied in many different industries. Our customers find good applications in woodworking, metalworking, Automotive, Stone, Glasses, gemstones, Industrial ceramic, oil & Gas drilling and Constructions industries. In these industriesour products are performing well on long lifetimehigh-efficiency and lessunit-cost.
PACKAGE:
SINGLE BOX PER WHEEL,
10 to 20 WHEELS PER CARTON
DELIVERY TIME:
3-30 days after confirming order,detail delivery date should be decided according to
production season and order quantity.