
Coarse Grinding Wheel
04/29/2025
Grinding Disc for Aluminum Alloys
04/29/2025High-Strength Cast Steel Grinding Disc

·Kaijie’s high-strength cast steel grinding discs are manufactured using premium raw materials and
advanced production technology, delivering quality comparable to international top-tier products.
·Specifically engineered for grinding cast iron and steel castings to meet specialized industrial processing
requirements.
·Designed to perform in extreme working environments, primarily serving large-scale foundries, shipyards,
aerospace manufacturers, and defense industry enterprises.
ITEM NO. | SIZE(inch) | SIZE(mm) | SPEC | RPM | BOX QTY |
---|---|---|---|---|---|
100616SGJ27 | 4×1/4×5/8 | 100×6×16 | SG/ZA/WA | 15200 | 25 |
115722SGJ27 | 4 – 1/2×1/4×7/8 | 115×7×22 | SG/ZA/WA | 13300 | 25 |
125722SGJ27 | 5×1/4×7/8 | 125×7×22 | SG/ZA/WA | 12200 | 25 |
150722SGJ27 | 6×1/4×7/8 | 150×7×22 | SG/ZA/WA | 10100 | 25 |
180722SGJ27 | 7×1/4×7/8 | 180×7×22 | SG/ZA/WA | 8400 | 25 |
230722SGJ27 | 9×1/4×7/8 | 230×7×22 | SG/ZA/WA | 6600 | 25 |