HT sisal flap wheel with coated abrasive flaps
- fine grinding with concurrent polishing
- knife blades, skates, scissor parts
- knife handles, putty knives and spreaders
- hand and automatic machinery
sisal and cotton cloth sewn together as flaps, cut at 45°
mixed with coated abrasive flaps, on a plastic center
ring center or solid center
- ø 100 – 1000 mm
- width 30 – 100 mm
the inclusion of coated abrasive flaps increases the stock removal over that achieved by the C20 without coated abrasive
the advantages compared with synthetic abrasive buffs and rubber abrasive bonded wheels:
- increased elasticity
- minimum break out of mixed coating
optimal impregnation: V25 green = hard, 2E3 red = medium hardness