Pre-polishing brush YATO YT-4763 — rotary tool accessory, Ø 100 mm, max 12,500 RPM

YATO YT-4763 is a pre-polishing brush designed as an accessory for rotary tools. With a 100 mm diameter and a maximum rotational speed of 12,500 RPM, this brush is intended for preliminary polishing and surface conditioning of metals, painted surfaces and other materials. It allows efficient removal of light oxidation, stains and surface contaminants while preparing the substrate for subsequent fine polishing or protective treatments.

Advantages

The pre-polishing brush combines a large working diameter with compatibility with common rotary tools, providing stable coverage for medium-sized panels and parts. Its construction balances aggressiveness and surface safety to remove light corrosion and residues without excessive material removal. The brush’s rated maximum speed ensures compatibility with high-speed rotary polishers when used within recommended limits.

Suitable for

• Surface preparation of metal parts before fine polishing
• Removing light oxidation and surface stains from painted panels
• Initial cleaning and conditioning of automotive bodywork and trim
• Pre-polishing of stainless steel, aluminum and other non-ferrous metals

Key specifications

• Accessory type: pre-polishing brush for rotary tools
• Working diameter: 100 mm
• Maximum rotational speed: 12,500 RPM
• Suitable surfaces: metal, painted surfaces, non-ferrous metals

How to use

Mount the YATO YT-4763 brush securely to a compatible rotary tool according to the tool manufacturer’s instructions. Start the tool at a low speed to align the brush and check for wobble, then increase speed gradually while remaining below the 12,500 RPM maximum. Apply the brush to the workpiece with light to moderate pressure and keep it moving to avoid overheating or creating uneven areas. After pre-polishing, inspect the surface and proceed with a finer polish or protective coating if required.

Usage recommendations

Use appropriate personal protective equipment, including eye protection and gloves. Test the brush on an inconspicuous area before full use to confirm surface compatibility. Avoid exceeding the specified maximum speed and do not apply excessive pressure to reduce the risk of surface damage or brush degradation.