Experience unprecedented efficiency and precision in needle bearing production with our cutting-edge vitrified CBN grinding wheels. Engineered for high-speed operations, these wheels boast exceptional tool life, enabling the production of a staggering 2.3 million pieces before replacement.

Key Features:

1. High Speed: Designed for rapid material removal, enhancing production throughput.
2. Superior Precision: Achieve surface roughness as low as Ra0.15, ensuring impeccable quality.
3. Extended Tool Life: Withstand intense production demands, offering longevity and reliability.
4. Optimized Size: Dimensions tailored for the C4520F machine, ensuring seamless integration and performance.
5. Versatile Applications: Ideal for centerless grinding of bearing needles, guaranteeing consistent roundness and cylindricity within 1μm tolerance.

Revolutionize your manufacturing process with our precision CBN grinding wheels, setting new standards in speed, accuracy, and longevity for needle bearing production.