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brushes - OSBORN International GmbH

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BRUSHES<br />

Introduction & technical information<br />

Easy identification of the best trim material.<br />

The correct choice of trim material is very important in obtaining the best surface finish, because the desired result will<br />

only be achieved by correctly matching the trim to the surface material being finished. The illustration below clearly<br />

explains the relationships involved in each stage of the process.<br />

E.g.: Paint removal from aluminium blank homogeneous surfaces by selection of steel wire, crimped, stainless<br />

Surface<br />

Desired result<br />

Recommended trim material and its<br />

properties<br />

Rust/<br />

paint removal<br />

• Non-ferrous metals & aluminium<br />

• Stainless steels<br />

• Blank, homogeneous surface<br />

• To remove severe contamination<br />

• To remove dirt incrustations<br />

• Blank, homogeneous surface<br />

• To remove severe contamination<br />

• To remove dirt incrustations<br />

• Steel wire, crimped, stainless (flexible)<br />

• Steel wire, knotted, stainless (aggressive)<br />

• Steel wire, straight, stainless (aggressive)<br />

• Steel wire, crimped (flexible)<br />

• Steel wire, knotted (aggressive)<br />

• Steel wire, straight (aggressive)<br />

Deburring, edge<br />

rounding<br />

• Non-ferrous metals & aluminium<br />

• Non-ferrous metals & steel<br />

• Stainless steels<br />

• Edge rounding, small radius<br />

• Medium – aggressive deburring<br />

• Medium – aggressive deburring<br />

• Abrasive filament brush (flexible)<br />

• Steel wire, crimped, stainless (flexible)<br />

• Steel wire, crimped (flexible)<br />

Cleaning weld<br />

seams<br />

• Non-ferrous metals & aluminium<br />

• Stainless steels<br />

• Aluminium surfaces<br />

• No material removal from welded seam<br />

• No material removal from welded seam<br />

• Removal of welding residues & oxide<br />

coatings without material removal<br />

• Steel wire, knotted, stainless (aggressive)<br />

• Steel wire, knotted (aggressive)<br />

• Steel wire, crimped, stainless (flexible)<br />

• all materials<br />

• Light surface roughening<br />

• Abrasive filament brush, coarse grit 40-120 (flexible)<br />

Roughening,<br />

smoothing<br />

• all materials<br />

• Stainless steels, INOX, aluminium<br />

• Brass, bronze, copper<br />

• Blending surfaces<br />

• Blending surfaces<br />

• Blending surfaces<br />

• Abrasive filament brush, fine 120-320 (flexible)<br />

• Steel wire, crimped, stainless, wires < 0.30 mm (flexible)<br />

• Brass wires (flexible)<br />

• Wood<br />

• Dust removal<br />

• Fibre (flexible)<br />

Sweeping,<br />

dedusting<br />

• all materials<br />

• all materials<br />

• Sealing, stripping<br />

• Cleaning<br />

• Horse hair (flexible)<br />

• Nylon, wire, natural bristle (flexible)<br />

Wood graining<br />

• Wood<br />

• Wood<br />

• Wood<br />

• Wood graining<br />

• Removing raised wood fibres<br />

• Blending/following contours<br />

• Steel wire with brass coating (hard)<br />

• Abrasive filament brush (hard)<br />

• Abrasive filament brush (fine)<br />

12

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