{{ name }}
Article no. {{ combinedCodeWithHighlight }}
Article code:
EAN / GTIN:
Manufacturer number:
POLINOX non-woven cross buff PNST dia. 38 mm thread 8-32 UNC A100 for fine grinding and finishing
Article no.: 4007220441152
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 | Flap disc |
Identification numbers & Classifications
| Article number | 4007220441152 | |
| EAN / GTIN | 4007220441152 | |
| Manufacturer number | 44698382 | |
| L-Number | L51100 586 |
Description
Description:
POLINOX cross buffs consist of non-woven polyamide abrasive, into which abrasive grain is integrated. The non-woven abrasive is star-shaped and stacked in layers which are connected in the centre. Particularly suitable for narrow application areas and hard-to-reach places such as drilled holes and indentations. POLINOX cross buffs are suitable for cleaning, deburring and fine grinding of inner surfaces and contours.
Feature:
- Number, layers: 3 Stück
- RPM, max.: 12600 RPM
- RPM, optimum: 7500 RPM
- Abrasive: Aluminium oxide A
- Dia. external, metric: 38 mm
- Grit size: 100
Advantage:
- Highly flexible, enabling optimal adjustment to the contour.
- Cool grinding and low thermal load on the workpiece.
- The open structure and high flexibility of the non-woven material prevents tool clogging.
Application:
- Recommendations for use: For the best results, use at a recommended cutting speed of 10-20 m/s. This provides an ideal compromise between stock removal rate, surface quality, thermal load on the workpiece and tool wear.
- Applications: Cleaning; Deburring; Step-by-step fine grinding; Roughening; Structuring (matt finishing, brush matting and satin finishing); Surface work
- Drive types: Flexible shaft drive; Straight grinder
Material:
- Materials that can be worked:
- 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. Inconell 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
- Materials that can be worked: 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. Inconell 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
Supplied with:
- Please order compatible arbor separately.
Note:
- The maximum permitted peripheral speed is 32 m/s.
- For safety reasons, the maximum permitted rotational speed indicated must never be exceeded.