Polishing set "complete" copper & brass | 6 parts for polishing stand | 250 mm

Brass & Copper "complete" polishing set for the polishing stand | 250mm

Six-part polishing set for Brass & Copper, especially for the stationary polishing block with flange mount or conical thread. This polishing set reliably delivers the flawless mirror finish that is characteristic of Brass & Copper on carefully ground Brass & Copper surfaces in three coordinated polishing steps.

Product features

• Sisal nettle pre-polishing disc SB-VR-10, diameter 250 mm with configurable bore
• High-gloss buffing wheel N2501, diameter 250 mm with configurable bore
• Super Finish FM230 polishing wheel, diameter 250 mm with configurable bore
• V_max = 45 m/s, U_max = 3,400 rpm
• Pre-polishing paste "Heavy Cut" Menzerna 456G (approx. 1.4 kg)
• Brass & Copper high-gloss polishing paste Menzerna 480W (approx. 1,2 kg)
• Super Finish polishing paste Menzerna P175 (approx. 1.35 kg)

Application

• Wear protective equipment and follow safety regulations!
• Roughen the polishing discs before use using a suitable dressing tool
• Wet rotating tool sparingly with polishing paste
• Measure the pressure carefully! Too high contact pressure and/or too low speeds lead to overheating of the workpiece with uneven surfaces that can no longer be improved by polishing!

Step 1 - Pre-polishing

• The evenly sanded and cleaned surface crosswise with the SB-VR-10 sisal nettle polishing disc together with Menzerna 456G quickly pre-polish at approx. 35-40 m/s (2,650 - 3,000 rpm) until an even, satin-matt surface without scratches and grooves is achieved on the workpiece
• After polishing, clean the surface of abrasion and paste residues with a dry, soft and lint-free cloth. If necessary, degrease the workpiece with a suitable solvent or Viennese lime

Step 2 - High Gloss

• The evenly pre-polished and cleaned surface in cross passes with the buffing wheel N2501 together with Menzerna 480W at approx. 30-35 m/s (2,300 - 2,650 rpm) quickly polish to a high gloss
• After polishing, clean the surface with a dry, soft, lint-free cloth. If necessary, degrease the workpiece with a suitable solvent or Viennese lime

Step 3 - Superfinish

• The clean, high-gloss polished surface is achieved with the FM230 Super-Finish polishing disc and Menzerna P175 at approx. 30-35 m/s (2,300 - 2,650 rpm) quickly in cross passes until the desired mirror finish is achieved
• The Super Finish Paste P175 only leaves an invisible microfilm on the flawless surface. To protect this surface, one usually avoids mechanical cleaning after superfinishing