9″*1/4″*5/8’’inch 230 * 6.0mm Premium Ceramic Grinding Discs

Product Overview​​
The ​​9″ Premium Ceramic Grinding Disc​​ is a heavy-duty solution for industrial-scale material removal, optimized for ​​large workpieces​​ like industrial kiln linings and turbine blade coatings. Featuring a ​​self-sharpening ceramic abrasive​​, it efficiently dissipates grinding heat, enabling continuous operation at 6650 RPM and​​ provide unmatched aggression on hardened workpiece, achieving material removal rates 50% faster than silicon carbide wheels. Its ​​5/8” reinforced hub​​ ensures stability under extreme lateral forces, reducing vibration in high-torque applications.

Product Advantages

1.​​Industrial-Grade Durability​​: ​​Reinforced fiberglass mesh​​ prevents disc fracture under 6650 RPM, suitable for foundry and heavy machinery.
2.​​Reliable Consistency: Engineered for continuous use in harsh environments, the disc delivers uniform grinding outcomes without compromising accuracy over extended periods.
3.​​Eco-Friendly Design​​: ​​Low-dust emission formula​​ meets EU RoHS standards, enhancing workplace safety.

Applications

1.Weld Seam Removal in Shipbuilding​​
Efficiently grinds Inox 316L hull panel welds without spark risks, meeting marine corrosion resistance requirements.
2.​​Deburring Aerospace Components​​
Processes turbine blades and landing gear parts from 4340 steel with Ra ≤0.6μm precision surface finish.
3.Railway Track Switch Maintenance​​
Repairs AISI 1045 carbon steel rail mechanisms under live track conditions with non-sparking formula

Specifications

D x T x H mm INCH RPM PCS/CTN G.W. kg/CTN L x W x H cm
100*6.0*16 4″*1/4″*5/8” 15200 200 23 43*22*19
115*6.0*22.23 4-1/2″*1/4″*7/8” 13300 200 16 25*25*19
125*6.0*22.23 5″*1/4″*5/8” 12250 100 18 54*22*14
150*6.0*22.23 6″*1/4″*5/8” 10200 100 25 63*19*16
180*6.0*22.23 7″*1/4″*5/8” 8500 60 22 58*20*20
230*6.0*22.23 9″*1/4″*5/8” 6650 40 26 48*48*10

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