Klingspor PS33K Zinc Stearate Self Fastening Disc - 225mm NH, 120g (50pk) AB2804-69 the other with centre dot

the other with centre dot & circle) & 60° & 120° centre punches

through-handle exhaust directs exhaust air away from operator and workplace

Hard anodised aluminium construction

Air Filter is used to separate dust dirt moisture & other contaminants from compressed air

Klingspor PS33K Zinc Stearate Self Fastening Disc - 225mm NH, 120g (50pk) AB2804-69 the other with centre dotGrain: Aluminium Oxide The PS 33 K by Klingspor is always the right choice for sanding on Varnish, Timber, Paints & Filler. The grain is made of aluminium oxide, an abrasive grain that is exceedingly hard and tough. Aluminium oxide is marked by its crystalline characteristics and irregular shapes, which allow for a high removal rate. The grit is applied with a semi open coating, which makes it ideal for sanding varnish as well as wood and paint. The