The POLINOX Non-Woven Mounted Grinding Wheel PNR, measuring 60 mm in diameter and 50 mm in width, is designed for fine grinding and finishing applications. It features a 6 mm shank diameter and utilizes aluminium oxide (A) as the abrasive material. The wheel is available in various grit sizes, including A100, A180, A280, and A360, catering to different surface finishing requirements.
- Highly Flexible: The non-woven abrasive material adapts seamlessly to various workpiece contours, making it ideal for machining profiles and tubes.
- Cool Grinding: The design ensures low thermal load on the workpiece, preventing overheating during operation.
- Open Structure: The open structure of the non-woven material reduces the risk of tool clogging, maintaining consistent performance.
Technical Specifications:
- Abrasive Material: Aluminium oxide (A)
- Diameter: 60 mm
- Width: 50 mm
- Shank Diameter: 6 mm
- Shank Length: 40 mm
- Grit Size: Available in A100, A180, A280, and A360
- Maximum RPM: 10,000 RPM
- Optimum RPM: 5,000 RPM
Materials That Can Be Machined:
- Aluminium
- Brass
- Bronze
- Cast Steel
- Cobalt-Based Alloys
- Copper
- Fibre-Reinforced Thermosetting Plastics (GRP, CRP)
- Hardened, Heat-Treated Steels Over 1,200 N/mm² (< 38 HRC)
- Nickel-Based Alloys (e.g., Inconel and Hastelloy)
- Stainless Steel (INOX)
- Steel Materials with a Hardness > 54 HRC
- Steels Up to 1,200 N/mm² (< 38 HRC)
- Thermoplastics
- Titanium
- Titanium Alloys
- Zinc
Applications:
- Cleaning
- Deburring
- Roughening
- Step-by-Step Fine Grinding
- Structuring (Matt Finishing, Brush Matting, and Satin Finishing)
- Surface Work
Safety Notes:
- The maximum permitted peripheral speed is 32 m/s.
- For safety reasons, the maximum permitted rotational speed indicated must never be exceeded.
