PFERD POLINOX® PNK Convolute Polishing Wheels
POLINOX® convolute wheels consist of non-woven abrasive which is spiral-wound around a core and foamed up. The foam supports the non-woven component and improves its service life and abrasive performance. This particular bond results in non-woven wheels with a very good surface finish, high stock removal rate and long service life.
These properties are particularly apparent when deburring, blending, finishing and polishing soft metals, alloyed and high-alloy steels, in addition to titanium alloys. The wheels can be used on automated appliances and bench grinders, in addition to portable power tools such as straight grinders. By dressing the wheels, they can also be adapted to the geometry of special workpieces.
Varied application options, for example: Rounding of edges, Fine grinding of implants, Weld dressing of intersections on turbine blades, Removal of processing traces on surgical instruments, Create matte surface finishes.
Materials that can be worked:
- Aluminium
- Bronze
- Other non-ferrous metals
- Hard non-ferrous metal
- Stainless steel (INOX)
- Fibre-reinforced duroplastics (GRP, CRP)
- Hardened, heat-treated steels over 1,200 N/mm2 (over 38 HRC)
- Cobalt-based alloys
- High-temperature-resistant materials
- Copper
- Soft non-ferrous metal
- Brass
- Nickel-based alloys (e. g. Inconell and Hasteloy)
- Steels up to 1,200 N/mm² (< 38 HRC)
- Cast steel
- Steel materials with a hardness over 54 HRC
- Steel, cast steel
- Thermoplastics
- Titanium
- Titanium alloys
- Zinc
Applications:
- Roughening
- Deburring
- Surface work
- Cleaning
- Structuring (matt finishing, brush matting and satin finishing)
- Fine grinding in multiple steps
Sold Individually
Available Options and Specifications
| Part Number | Wheel Diameter | Wheel Thickness | Arbor Size | Abrasive | Grit | Hardness | Operating RPM |
| 48200 | 6″ | 1/2″ | 1″ | SiC (SIlicon Carbide) | Fine | MW | 2,500 RPM |
| 48201 | 6″ | 1/2″ | 1″ | A (Aluminum Oxide) | Coarse | MH | 2,500 RPM |
| 48202 | 6″ | 1/2″ | 1″ | SiC (SIlicon Carbide) | Fine | MH | 2,500 RPM |
| 48203 | 6″ | 1/2″ | 1″ | SiC (SIlicon Carbide) | Fine | H | 2,500 RPM |
| Part Number & Specification | 48200 – 6" – SiC – Fine – MW, 48201 – 6" – Alox – Coarse – MH, 48202 – 6" – SiC – Fine – MH, 48203 – 6" – SiC – Fine – H |
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Quick Shipping and Professional Packaging
Our long-standing relationship with UPS FedEx DHL and other international carriers gives us the ability to provide various shipping options. Our warehouse staff are trained to pack your goods precisely according to the specifications that we supply. Your items will undergo a thorough inspection and be adequately secured before being shipped. We ship to hundreds of thousands of customers each day in different countries. This shows that we're committed to being the largest online retailer in the world. Both Europe as well as the USA have distribution and warehouse centers.
Note: Orders containing more than one item will be assigned a distinct processing time dependent on the particular item.
We will thoroughly inspect all products before they are shipped. Most orders are delivered within 48 hours. The delivery time is estimated to be between 3 and seven days.
Returns
The stock market is always changing. It's not completely managed by us since we're involved with several parties such as the factory and our storage. The actual inventory may be changed at any time. It is possible that your order is out of stock after the order has been placed.
Our policy is valid for a period of 30 days. If it's been more 30 days since the date you bought the item We're sorry to say that we can't offer you a full refund or exchange.
You can only return an item if it is unused and still in the same state as the day you received it. It must also be returned in the original packaging.
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