Klingspor PS33K Zinc Stearate Self Fastening Disc - 225mm NH, 120g (5pk) 13A1230-MITSUBA Heavy Duty Trimming Knife Blade

Heavy Duty Trimming Knife Blade – 921

Built-in LED light for high visibility

(118 x 71 mm)

Extension Rods: 13mm

They are quickly tightened with a hex key

Klingspor PS33K Zinc Stearate Self Fastening Disc - 225mm NH, 120g (5pk) 13A1230-MITSUBA Heavy Duty Trimming Knife BladeGrain: 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