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

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.

Available grits
16 24 30 36 40 50 60 80 100 120 150 180 220 240 280 320 360 400 500 600 800 1000 1200 1500 2000 2500 3000
Reset filters
Diameter/Inch Grit Hole pattern Coated abrasives Type Cat.number
6
Diameter
180
Grit
hole pattern GLS1
Hole pattern
PS 73 BWK
Coated abrasives Type
301211
Cat.number
6
Diameter
220
Grit
hole pattern GLS1
Hole pattern
PS 73 BWK
Coated abrasives Type
301212
Cat.number
6
Diameter
240
Grit
hole pattern GLS1
Hole pattern
PS 73 BWK
Coated abrasives Type
301213
Cat.number
6
Diameter
320
Grit
hole pattern GLS1
Hole pattern
PS 73 BWK
Coated abrasives Type
301214
Cat.number
6
Diameter
400
Grit
hole pattern GLS1
Hole pattern
PS 73 BWK
Coated abrasives Type
301215
Cat.number
6
Diameter
500
Grit
hole pattern GLS1
Hole pattern
PS 73 BWK
Coated abrasives Type
301216
Cat.number
6
Diameter
150
Grit
0 - no hole
Hole pattern
PS 73 BWK
Coated abrasives Type
301236
Cat.number
6
Diameter
180
Grit
0 - no hole
Hole pattern
PS 73 BWK
Coated abrasives Type
301237
Cat.number
6
Diameter
220
Grit
0 - no hole
Hole pattern
PS 73 BWK
Coated abrasives Type
301238
Cat.number
6
Diameter
240
Grit
0 - no hole
Hole pattern
PS 73 BWK
Coated abrasives Type
301239
Cat.number
6
Diameter
320
Grit
0 - no hole
Hole pattern
PS 73 BWK
Coated abrasives Type
301240
Cat.number
6
Diameter
400
Grit
0 - no hole
Hole pattern
PS 73 BWK
Coated abrasives Type
301241
Cat.number
6
Diameter
800
Grit
0 - no hole
Hole pattern
PS 73 BWK
Coated abrasives Type
301886
Cat.number
6
Diameter
800
Grit
hole pattern GLS1
Hole pattern
PS 73 BWK
Coated abrasives Type
301890
Cat.number
6
Diameter
1,000
Grit
0 - no hole
Hole pattern
PS 73 BWK
Coated abrasives Type
301891
Cat.number
6
Diameter
500
Grit
0 - no hole
Hole pattern
PS 73 BWK
Coated abrasives Type
301937
Cat.number
5
Diameter
150
Grit
0 - no hole
Hole pattern
PS 73 BWK
Coated abrasives Type
302074
Cat.number
5
Diameter
180
Grit
0 - no hole
Hole pattern
PS 73 BWK
Coated abrasives Type
302099
Cat.number
5
Diameter
220
Grit
0 - no hole
Hole pattern
PS 73 BWK
Coated abrasives Type
302100
Cat.number
5
Diameter
240
Grit
0 - no hole
Hole pattern
PS 73 BWK
Coated abrasives Type
302101
Cat.number
5
Diameter
280
Grit
0 - no hole
Hole pattern
PS 73 BWK
Coated abrasives Type
302102
Cat.number
5
Diameter
320
Grit
0 - no hole
Hole pattern
PS 73 BWK
Coated abrasives Type
302103
Cat.number
5
Diameter
400
Grit
0 - no hole
Hole pattern
PS 73 BWK
Coated abrasives Type
302104
Cat.number
5
Diameter
500
Grit
0 - no hole
Hole pattern
PS 73 BWK
Coated abrasives Type
302105
Cat.number
5
Diameter
600
Grit
0 - no hole
Hole pattern
PS 73 BWK
Coated abrasives Type
302106
Cat.number
5
Diameter
800
Grit
0 - no hole
Hole pattern
PS 73 BWK
Coated abrasives Type
306613
Cat.number
6
Diameter
600
Grit
0 - no hole
Hole pattern
PS 73 BWK
Coated abrasives Type
306614
Cat.number
6
Diameter
1,200
Grit
0 - no hole
Hole pattern
PS 73 BWK
Coated abrasives Type
306625
Cat.number
5
Diameter
150
Grit
GLS5 - 8 hole
Hole pattern
PS 73 BWK
Coated abrasives Type
307101
Cat.number
5
Diameter
180
Grit
GLS5 - 8 hole
Hole pattern
PS 73 BWK
Coated abrasives Type
307102
Cat.number
5
Diameter
220
Grit
GLS5 - 8 hole
Hole pattern
PS 73 BWK
Coated abrasives Type
307103
Cat.number
5
Diameter
240
Grit
GLS5 - 8 hole
Hole pattern
PS 73 BWK
Coated abrasives Type
307104
Cat.number
5
Diameter
280
Grit
GLS5 - 8 hole
Hole pattern
PS 73 BWK
Coated abrasives Type
307105
Cat.number
5
Diameter
320
Grit
GLS5 - 8 hole
Hole pattern
PS 73 BWK
Coated abrasives Type
307106
Cat.number
5
Diameter
360
Grit
GLS5 - 8 hole
Hole pattern
PS 73 BWK
Coated abrasives Type
307107
Cat.number
5
Diameter
400
Grit
GLS5 - 8 hole
Hole pattern
PS 73 BWK
Coated abrasives Type
307108
Cat.number
5
Diameter
500
Grit
GLS5 - 8 hole
Hole pattern
PS 73 BWK
Coated abrasives Type
307109
Cat.number
5
Diameter
600
Grit
GLS5 - 8 hole
Hole pattern
PS 73 BWK
Coated abrasives Type
307110
Cat.number
5
Diameter
1,000
Grit
GLS5 - 8 hole
Hole pattern
PS 73 BWK
Coated abrasives Type
307111
Cat.number
5
Diameter
1,200
Grit
GLS5 - 8 hole
Hole pattern
PS 73 BWK
Coated abrasives Type
307112
Cat.number
5
Diameter
1,500
Grit
GLS5 - 8 hole
Hole pattern
PS 73 BWK
Coated abrasives Type
307113
Cat.number
5
Diameter
800
Grit
GLS5 - 8 hole
Hole pattern
PS 73 BWK
Coated abrasives Type
307114
Cat.number
5
Diameter
1,000
Grit
0 - no hole
Hole pattern
PS 73 BWK
Coated abrasives Type
308978
Cat.number
5
Diameter
1,200
Grit
0 - no hole
Hole pattern
PS 73 BWK
Coated abrasives Type
308979
Cat.number
5
Diameter
1,500
Grit
0 - no hole
Hole pattern
PS 73 BWK
Coated abrasives Type
312647
Cat.number
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