Home :: Abrasives :: Klingspor Sanding Disc 125mm Zirconia Alumina PS 21

Klingspor Sanding Disc 125mm Zirconia Alumina PS 21

Applications:
Metals
Wood and wood-based materials
Paint / Varnish / Filler
Steel
NF metals
Plastic
Stainless steel
Glass
Aluminium
Titanium
Leather
Mineral-based materials
Plastic
Specifications:
Diameter: 125mm
Grit: 120
Hole Pattern: No Hole
Type of Coated Abrasives: PS 21 FK
Bonding Agent: Resin
Grain: Zirconia Alumina
Coating: Close
Backing: F-paper
The PS 21 FK – hard, extra tough and self-sharpening zirconia on a paper backing

The Klingspor abrasive disc PS 21 FK is fastened by a hook and loop connection, making it a cinch to fit it on a sander with hook and loop backing pads. It is furnished with a backing made of heavy F-weight paper. The abrasive grain is applied to this backing. Consisting of zirconia, this abrasive is made synthetically - just as all other grains used by Klingspor. The synthetic manufacturing process preserves the product's high quality and exceptional characteristics. Zirconia is hard, exceedingly tough and possesses a uniform, crystalline structure. Better yet, this aggressive grain is also self-sharpening. This feature allows the abrasive disc to deliver outstanding service life.

Closely coated abrasive grain – ideal for processing steel and metal.

Klingspor equips the abrasive disc PS 21 FK with zirconia and applies it to the paper backing with a close coating. This coating ensures that the paper is covered almost completely with abrasive grain. The large number of grain points placed closely to each other allow for a high stock removal rate. What is more, the close coating extends the service life of the abrasive significantly. It is used primarily for abrasive sheets, discs, belts and other abrasives designed for work on steel and metal. Klingspor always uses a synthetic resin to bond the abrasive grain in place on the backing. An even stronger bond is achieved by the top bonding, which is also referred to as the size coat. Klingspor uses synthetic resin for all of their abrasives as it is marked by exceptional strength and adhesive force. The top binding also supports the abrasive grains against forces that act on them from the side during the sanding process. The quality and thickness of the base coat and top size coat, whose recipe Klingspor always formulates to match each product perfectly, also plays a major role in achieving excellent service life.

SKU 246857

Weight 5.00 kg

Our price: $102.00
(Ex GST)

GRIT

Qty

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News

01/12/2024

Last Orders for 2024 Please note that the final orders for 2024 will be dispatched on 18th December 2024. Smash Supplies will be closed from 20th December 2024 and will re-open on 7th January 2025.
As the year draws to a close, we would like to take this opportunity to extend our heartfelt thanks to all of our valued clients. We wish you a joyful festive season and a prosperous New Year. We sincerely appreciate your continued trust in us throughout 2024 and look forward to serving you again in 2025.
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I appreciate your patience and will get back to you as soon as I can.

Warm regards,
The Smash Supplies Team.

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