PS 73 BWK Discs with paper backing, self-fastening for Paint, Varnish, Filler

stearate

Applications

Paint
Varnish
Filler
Plastic

Properties

Bonding agent	Resin
Grain	Aluminium oxide
Coating	Semi-open
Backing	B-paper

Ideal for paint, varnish and filler – the Klingspor abrasive disc PS 73 BWK

The abrasive disc PS 73 BWK by Klingspor is sure to produce perfect results on varnish, wood and paint as well as filler. This abrasive is marked by its

high removal rate,
reduced clogging and
significantly extended service life.

It is also available in very fine grit sizes. Moreover, Klingspor also offers this abrasive disc without holes and in a variety of hole patterns. The models with holes are available with the hole patterns GLS 1, GLS 3, GLS 47, and GLS 51.

The PS 73 BWK – a self-fastening paper backing (B-paper) with a semi-open coating of aluminium oxide

The Klingspor abrasive disc PS 73 BWK is self-fastening, making it ideal for use on handheld sanders with hook and loop backing pads. Its backing is composed of a B-weight paper, which is relatively light, yet sufficiently robust. The abrasive grain used is aluminium oxide, which is applied with a semi-open coating. This coating leaves behind enough space to allow for a swift discharge of the debris, keeping the abrasive disc from clogging. Aluminium oxide is hard and tough. Allowing for a high removal rate, this material ensures a sanding result of excellent quality. Just as all other grains Klingspor uses for their abrasives, this grain is the product of a synthetic manufacturing process. This process ensures consistent quality.

The surface – a top size coat composed of synthetic resin and added active agent coating

All abrasives sold under the Klingspor brand are treated with a synthetic resin top size coat. Distinguished by strong bonding force, this coat anchors the grain firmly to the base coat and supports the grain against the lateral forces that act on it. What is more, a top size coat made of synthetic resin is ultra strong. These properties yield the dual advantage of an extended service life and enhanced abrasive performance. The abrasive disc PS 73 BWK is furthermore coated with an active agent. Improving service life even further, this agent lets the user finish a large number of workpieces with this premium abrasive designed for paint, varnish, and filler.

Download data sheet Recommend product

Reset filters

Diameter/mm	Grit	Hole pattern	Type of coated abrasives	Cat.number
150 Diameter	150 Grit	hole pattern GLS1 Hole pattern	PS 73 BWK Type of coated abrasives	301210 Cat.number
150 Diameter	180 Grit	hole pattern GLS1 Hole pattern	PS 73 BWK Type of coated abrasives	301211 Cat.number
150 Diameter	240 Grit	hole pattern GLS1 Hole pattern	PS 73 BWK Type of coated abrasives	301213 Cat.number
150 Diameter	320 Grit	hole pattern GLS1 Hole pattern	PS 73 BWK Type of coated abrasives	301214 Cat.number
150 Diameter	400 Grit	hole pattern GLS1 Hole pattern	PS 73 BWK Type of coated abrasives	301215 Cat.number
150 Diameter	500 Grit	hole pattern GLS1 Hole pattern	PS 73 BWK Type of coated abrasives	301216 Cat.number
150 Diameter	600 Grit	hole pattern GLS1 Hole pattern	PS 73 BWK Type of coated abrasives	301217 Cat.number
150 Diameter	150 Grit	hole pattern GLS3 Hole pattern	PS 73 BWK Type of coated abrasives	301223 Cat.number
150 Diameter	180 Grit	hole pattern GLS3 Hole pattern	PS 73 BWK Type of coated abrasives	301224 Cat.number
150 Diameter	220 Grit	hole pattern GLS3 Hole pattern	PS 73 BWK Type of coated abrasives	301225 Cat.number
150 Diameter	240 Grit	hole pattern GLS3 Hole pattern	PS 73 BWK Type of coated abrasives	301226 Cat.number
150 Diameter	320 Grit	hole pattern GLS3 Hole pattern	PS 73 BWK Type of coated abrasives	301227 Cat.number
150 Diameter	400 Grit	hole pattern GLS3 Hole pattern	PS 73 BWK Type of coated abrasives	301228 Cat.number
150 Diameter	500 Grit	hole pattern GLS3 Hole pattern	PS 73 BWK Type of coated abrasives	301229 Cat.number
150 Diameter	600 Grit	hole pattern GLS3 Hole pattern	PS 73 BWK Type of coated abrasives	301230 Cat.number
150 Diameter	150 Grit	no hole Hole pattern	PS 73 BWK Type of coated abrasives	301236 Cat.number
150 Diameter	180 Grit	no hole Hole pattern	PS 73 BWK Type of coated abrasives	301237 Cat.number
150 Diameter	220 Grit	no hole Hole pattern	PS 73 BWK Type of coated abrasives	301238 Cat.number
150 Diameter	240 Grit	no hole Hole pattern	PS 73 BWK Type of coated abrasives	301239 Cat.number
150 Diameter	320 Grit	no hole Hole pattern	PS 73 BWK Type of coated abrasives	301240 Cat.number
150 Diameter	400 Grit	no hole Hole pattern	PS 73 BWK Type of coated abrasives	301241 Cat.number
150 Diameter	150 Grit	hole pattern GLS47 Hole pattern	PS 73 BWK Type of coated abrasives	301855 Cat.number
150 Diameter	180 Grit	hole pattern GLS47 Hole pattern	PS 73 BWK Type of coated abrasives	301856 Cat.number
150 Diameter	220 Grit	hole pattern GLS47 Hole pattern	PS 73 BWK Type of coated abrasives	301857 Cat.number
150 Diameter	240 Grit	hole pattern GLS47 Hole pattern	PS 73 BWK Type of coated abrasives	301858 Cat.number
150 Diameter	320 Grit	hole pattern GLS47 Hole pattern	PS 73 BWK Type of coated abrasives	301859 Cat.number
150 Diameter	400 Grit	hole pattern GLS47 Hole pattern	PS 73 BWK Type of coated abrasives	301860 Cat.number
150 Diameter	500 Grit	hole pattern GLS47 Hole pattern	PS 73 BWK Type of coated abrasives	301861 Cat.number
150 Diameter	600 Grit	hole pattern GLS47 Hole pattern	PS 73 BWK Type of coated abrasives	301862 Cat.number
150 Diameter	800 Grit	no hole Hole pattern	PS 73 BWK Type of coated abrasives	301886 Cat.number
150 Diameter	800 Grit	hole pattern GLS3 Hole pattern	PS 73 BWK Type of coated abrasives	301889 Cat.number
150 Diameter	800 Grit	hole pattern GLS1 Hole pattern	PS 73 BWK Type of coated abrasives	301890 Cat.number
150 Diameter	1.000 Grit	no hole Hole pattern	PS 73 BWK Type of coated abrasives	301891 Cat.number
150 Diameter	500 Grit	no hole Hole pattern	PS 73 BWK Type of coated abrasives	301937 Cat.number
150 Diameter	240 Grit	hole pattern GLS51 Hole pattern	PS 73 BWK Type of coated abrasives	309093 Cat.number
150 Diameter	320 Grit	hole pattern GLS51 Hole pattern	PS 73 BWK Type of coated abrasives	309094 Cat.number
150 Diameter	180 Grit	hole pattern GLS51 Hole pattern	PS 73 BWK Type of coated abrasives	310525 Cat.number
150 Diameter	220 Grit	hole pattern GLS51 Hole pattern	PS 73 BWK Type of coated abrasives	310526 Cat.number
150 Diameter	400 Grit	hole pattern GLS51 Hole pattern	PS 73 BWK Type of coated abrasives	310527 Cat.number