Material: Made of high-quality wool, high hardness, and toughness, more abrasion-resistant and durable

Advantage: There are many advantages of Felt, thermal insulation as traditional usages, but also flexible, hard to be loose, can be cut into various shapes of parts as the polishing bobs and wheels etc.

Shape: Wheel shape (available with other different shapes, you can select the one according to the polishing surface)

Size: Head diameter 25mm, polishing length 5mm

Shank Type: Straight Handpiece

Package: 100pcs

Thickness: Hard (mostly used on flat surfaces or in applications where it is necessary to contour the wheel to the configuration of the piece part)

A little note: soft wool wheels, are generally used for round surfaces and special applications requiring minimal pressure and cutting action.

 What is it used for?

1. Mainly be used for grinding and polishing metal, if needed also can use them on glass.

2. Polishing medical implants

3. Polishing precious metals in the Jewelry industry. 

4. Ideal for the electric and pneumatic rotary grinding and polishing tools

5. Mould tool polishing

6. Polishing precision engineered components

Note: Used with rotary tools, such as micromotor, pendant drill, flexible shaft machine, or simple Drill.

How to choose the density of felt bobs?

If the condition of the surface is good, with little scratches, the hard density could be used.

If the surface condition is not good, with significant scratches, then use the soft density of felt bobs and wheels.