POLINOX® unmounted flap wheels, threaded, consist of non-woven polyamide abrasive, into which abrasive grain is integrated. The wide range of hardness grades and different configurations allow a variety of surface structures and roughness levels to be achieved.
Made of radially arranged flaps of non-woven abrasive material. A long service life is achieved through the dense packing of the flaps. The unmounted flap wheel is designed for working on medium-sized surfaces with variable-speed angle grinders and fillet weld grinders, and can be mounted directly onto the drive system’s spindle without the need for additional clamping devices.
Advantages
Adapts easily to different workpiece contours (e.g. in uneven grinding sections or pipes).
Abrasive - Alumina Oxide A
Spin-on 5/8-11 thread
Drum diameter - 4"
Drum Width - 2"
Optimum RPM - 3000
Max RPM - 6000
Grit Options
100 - Coarse (43188)
180 - Medium (43189)
280 - Fine (43190)
Designed for use on;
Aluminium
Bronze
Other non-ferrous metals
Hard non-ferrous metal
Stainless steel (INOX)
Fibre-reinforced duroplastics (GRP, CRP)
Hardened, heat-treated steels over 1,200 N/mm2 (over 38 HRC)
