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Poliflex grinding point cylindrical shape dia. 12x12 mm shank dia. 3 mm bond GR A120
Article no.: 4007220145203
Article code:
Please note the delivery time and limited advice:
We order this item for you directly from the manufacturer, as it is not part of our main range and is therefore not in stock with us.
InfoProduct details
Technical Data
| Type of product | Grinding point |
Identification & Classification
| Article number | 4007220145203 | |
| EAN / GTIN | 4007220145203 | |
| Manufacturer number | 41222112 | |
| L-Number | L51100 115 | |
| Manufacturer/responsible person | August Rueggeberg GmbH & Co. KG, Hauptstraße 13, 51709 MARIENHEIDE, Germany, www.pferd.com |
Description
Description:
Poliflex fine grinding tools are manufactured with high shape accuracy, outstandingly consistent quality and tight dimensional tolerances. They are ideally suited to fine grinding, structuring and preparations for polishing work, and are very frequently used for tool and mould-making applications. Poliflex fine grinding tools with the GR bond are manufactured with pink aluminium oxide. The GR bond is a soft elastomer-based bond. Suitable for use on surfaces. Mounted grinding wheel in cylindrical shape, for fine grinding of small surfaces.
Feature:
- RPM, max.: 23800 RPM
- RPM, optimum: 16000 RPM
- Shape: Cylinders
- Width, metric: 12 mm
- Abrasive: Aluminium oxide A
- Dia. external, metric: 12 mm
- Dia. shank, metric: 3 mm
- Grit size: 120
- Length, shank: 30
- Bond: GR
Advantage:
- Produces a fine, shiny surface finish.
- Soft grinding thanks to soft, elastic bond.
- Produces very good surface quality.
- High economic efficiency thanks to long tool life and high stock removal rate.
- Maximum working convenience through precise concentricity.
Application:
- Recommendations for use: Depending on the intended use, profile using a dressing diamond or ceramic dressing stone at a low rotational speed. For the best results, use at a recommended cutting speed of 10–12 m/s.
- Applications: Step-by-step fine grinding
- Drive types: Flexible shaft drive; Straight grinder
Material:
- Materials that can be worked:
- Cast steel
- Cobalt-based alloys
- Hardened, heat-treated steels over 1.200 N/mm² (< 38 HRC)
- Nickel-based alloys (e.g. Inconell and Hastelloy)
- Stainless steel (INOX)
- Steel materials with a hardness > 54 HRC
- Steels up to 1,200 N/mm² (< 38 HRC)
- Materials that can be worked: Cast steel; Cobalt-based alloys; Hardened, heat-treated steels over 1.200 N/mm² (< 38 HRC); Nickel-based alloys (e.g. Inconell and Hastelloy); Stainless steel (INOX); Steel materials with a hardness > 54 HRC; Steels up to 1,200 N/mm² (< 38 HRC)
Note:
- For safety reasons, the maximum permitted rotational speed indicated must never be exceeded.
- The clamping length of the shank has to be at least 10 mm.