A 16-inch-thick, stitched natural sisal grinding wheel, suitable for polishing and finishing metal surfaces.
Our Ratings:★★★★★
★ A 16-inch-thick, stitched natural sisal grinding wheel, suitable for use—made from multiple layers of sisal tightly compressed and reinforced with spiral stitching.
★ This product offers strong cutting power and a long service life, making it suitable for grinding metals such as steel, stainless steel, and carbon steel. With excellent heat dissipation, it is ideal for prolonged, continuous polishing on fully automated polishing lines and is particularly well-suited for medium-coarse grinding of kitchenware, decorative metal sheets, and flat metal hardware components.
Features & Benefits
1. Excellent stability during high-speed operation
Multiple single-piece hydraulic press components are stacked and securely sewn together, then dynamically balanced. This results in minimal vibration during high-speed rotation, making it suitable for long periods of continuous operation on automated assembly lines and ensuring high consistency in the polishing pattern.
2. Exceptional flatness of the working surface, with minimal edge collapse
The integrated, layered construction ensures even force distribution, preventing localized dents or over-polishing of edges and corners when polishing large, flat workpieces, resulting in a uniform polished finish across the entire surface.
3. Good toughness, cushioning, and shock absorption, reducing the risk of workpiece scorching
The intermediate cotton fabric layer acts as a buffer, offering greater flexibility than all-linen wheels. It reduces instantaneous high temperatures during heavy-pressure polishing, effectively minimizing scorching and indentations on the surfaces of stainless steel and aluminum materials.
4. High overall hardness and strong cutting power
Multiple layers of jute-fabric sandwich units are stacked and compacted, providing ample overall rigidity. This allows for rapid removal of deep scratches, weld scars, and oxide scale, ensuring high efficiency during heavy-duty rough and medium polishing.
5. Even wax retention, minimizing slippage
The multi-layer hemp structure has strong polishing wax absorption capacity, while the cotton interlayer helps lock in the wax. This ensures a steady wax release, reducing the need for frequent wax replenishment and maintaining consistent polishing pressure.
6. Sturdy Construction and Longer Service Life
The multi-layer laminated structure combined with spiral stitching ensures tight bonding between layers, making the wheel resistant to delamination, cracking, and fraying. This results in steady material wear and reduces the frequency of wheel replacement.
7. Highly versatile, suitable for both coarse and medium polishing
Combines the abrasive power of a jute wheel with the softness of a cotton cloth wheel, making it suitable for both aggressive leveling and moderate texture refinement, and adaptable to a wider range of processes.
Applicable Scenarios
1. Suitable for polishing processes:
Coarse to medium polishing; removes deep scratches, weld marks, and oxide layers; provides sufficient cutting force; ensures a smooth and stable polished surface; ideal for leveling large, flat workpieces
2. Applicable industries:
Bathroom fixtures, hardware, furniture, building materials, stainless steel sheets
3. Suitable Materials:
Copper, iron, titanium, steel, stainless steel, aluminum alloy
4. Suitable Polishing Machines:
Automatic polishing machines for tableware, kitchenware, bathroom fixtures, locks, and sheet metal
5. Suitable Polishing Compounds:
Yellow polishing compound, purple polishing compound, brown polishing compound
Product Specifications
| Parameters | Properties |
| Product Name | 16-inch Thick, Stitched Natural Sisal Flat Polishing Wheel |
| Product Specifications | Standard Outer Diameter: 3–20 inches (customizable to meet customer requirements) Standard Bore Diameter: ½ –3 inches (customizable to meet customer requirements) Standard Thickness:6-16mm (customizable to meet customer requirements) Standard Number of Floors: 3P–7P Number of stacked layers: 2–10 Center Hole Shape: Round holes, square holes, hex socket holes(customizable to meet customer requirements) |
| Product Material | natural sisal |
| Exterior Color | Yellow, White |
| Maximum speed | 2400RPM |
| Hardness | Hard |
Safety Precautions
Do not exceed the maximum safe speed of 2,400 rpm; wear protective gloves, safety goggles, and a dust mask when polishing; avoid applying excessive pressure to prevent damage to the item being polished.
Manufacturing Process
Alternating layers of sisal sheets and cotton fabric are laminated; multiple sets of individual wheels are stacked and compacted; the assembly is reinforced with spiral stitching; it is then shaped through high-temperature hot pressing in a hydraulic press; the working surface is leveled; dynamic balancing is performed; the inner hole is cut to size; and the finished product undergoes quality inspection.
Custom Polishing Wheel Solutions
Based on your workpiece material and polishing process standards, we offer comprehensive OEM and ODM customization services:
· Customizable outer diameter, inner bore, bore shape, and thickness
· Fiber material, oil impregnation process, and finish color
· Hardness and cutting force adjusted to meet specific requirements
Advantages of custom polishing wheels: Cutting force precisely matched to your needs, longer service life, higher polishing efficiency, and significantly reduced overall consumable costs.
Why Choose Weike Polishing Wheels
We strictly adhere to the ISO 9001:2015 standard as the guiding principle for our production, rigorously implement 5S standardized management, and maintain strict quality control over every product to ensure we provide our customers with high-quality finished goods.
Frequently Asked Questions About Procurement
What is the key difference between an eight-strand hemp rope polishing wheel and a standard sisal polishing wheel?
This product is formed by spirally weaving 8 strands of sisal yarn. Its fiber interlacing density is 40% higher than that of ordinary sisal wheels, resulting in a more compact structure with superior tensile strength. The 8-strand three-dimensional weave provides inherent elasticity, allowing it to conform to uneven and irregularly shaped workpieces, while increasing cutting force by 50%. Even during high-speed operation, it is less prone to fiber unraveling or material snagging; Ordinary single-layer sisal wheels have loose fibers and are only suitable for simple, rough grinding on flat surfaces; they show a significant difference in wear resistance and adaptability to curved surfaces.
Eight-strand hemp rope pulleys come in oil-soaked and natural hemp versions. How do you choose between the two?
1. Oil-impregnated type: 60% increase in surface wear resistance, providing stronger cutting performance and reduced wire breakage; suitable for fully automated production lines and high-volume rough polishing of stainless steel and zinc alloys;
2. Virgin, paste-free type: More flexible texture and better heat dissipation; suitable for copper, aluminum, thin workpieces, and manual polishing; less likely to cause burns on soft workpieces.
What steps are involved in the complete manufacturing process for an octagonal twisted rope polishing wheel?
Made from select Grade A long-fiber sisal, this rope is woven from 8 twisted strands → secured around a galvanized steel core with evenly spaced, radial teeth → compacted through multi-layer stacking → reinforced with a locked outer edge; optional oil-soaking, sizing, drying, and hardening processes are available. All finished products undergo dynamic balancing calibration and are packaged after manual quality inspection for dimensions and density.
