sia

• 115 x 230 mm
• This block has an aluminium plate for perfectly flat sanding
• Hook & Loop Base
• Features 10 dust extraction holes

The 1000 - 4000 grit sia 7940 siaair Foam Disc Combo includes 1 disc of 1000, 1500, 2000, 3000 & 4000.

Quantity of 1 disc included

• Soft protection disc for use with our 150 mm Diameter Foam Backed Hook & Loop Sanding Discs.
• The lightweight foam adapts to curves and contoured surfaces delivering a consistent finish.
• Protects the internals of your sander when using water with our wet & dry discs.

Suitable for Woodworking

• Grain: Paper is cut on an angle on both ends
• Grain: Aluminium Oxide
• Coating: Open
• Bonding: Synthetic Resin
• Backing: F Weight Paper

Pack of 10 discs

sia 1948 siaflex paper.

• The new latex paper backing and the soft-bound abrasive structure offer outstanding flexibility and impressive tear resistance.

• 1948 siaflex can be easily used wet and dry. Flexible latex paper and waterproof abrasive components make this possible. Outstanding results are achieved in dry and wet sanding applications.

• Low scratch depths and high removal rates produce a perfect sanded finish. Risk-free re-coating is possible with both standard coating systems and the latest coating systems.

• Sanding off coatings and impurities.
• Sanding out unevenness at the edges of repaired surfaces.
• Flatting of body filler and primer filler.
• Fine sanding of primer filler.
• Keying old and new paints.
• Removal of orange-peel effect and dust inclusions.

• High stock removal with good finish.
• Highly flexible and adaptable to contours
• Minimal clogging thanks to open coating 220 - 600 grit range.
• Long lifetime.
• Suitable for general use in dry and wet sanding applications.
• Versatile all-round product with an attractive range of options.

• Grain - Aluminium Oxide.
• Glassfibre-reinforced latex paper.

• sia, made in Switzerland.

• Foam-backed siasoft ensures the very gentle and even use of abrasives. It prevents unwanted sanding-through and helps the user achieve a perfect surface with minimal scratch depth.
• The abrasive is very adaptable to contours due to the foam-laminated back. It is especially suitable for hard-to-reach and profiled surfaces.
• With siasoft, there is no formation of folds or buckling. This enables the user to achieve a consistent sanding pattern without scratches.
• The foam hardness is tailored to the application, enabling siasoft to deliver optimum pressure distribution for a consistent sanding pattern.
• No sanding-through. The soft backing material prevents pressure points caused by fingers or sanding-through. siasoft is therefore ideal for fine and intermediate varnish sanding on surfaces or curves.
• Made in Switzerland.

• Premium Zirconia & Aluminium Oxide grain mix.
• Designed for sanding metal so is excellent for hardwood sanding and stock removal.
• Backing is F weight Hook and Loop paper.
• Made in Switzerland.

Box of 10 Sanding Blocks

• Size - 69 mm x 98 mm x 26 mm
• sia brand 7990 Sanding Blocks.
• Surfaces can be treated quickly and easily with the 7990 siasponge block. This handy sanding block is ready to use at any time and achieves excellent results on wood, plastics, paints, lacquers and also on composites due to its high edge stability.
• Low Clogging.
• Colour coded for easy identification.
• Can be used wet or dry.
• Coated on all four sides, ideal for use inside rebates and on flat or contoured surfaces.

• Ideal for cutting your own 50 mm or 75 mm discs or triangles/delta shapes, and much more economical.
• This is sia brand 1950 siaspeed siafast (Hook and Loop) material.
• Made in Switzerland.

Box of 20 pads

• Size - 115 mm x 140 mm x 5 mm
• sia brand 7972 Flat pad.
• Grade - Medium, K280 equals P180-320 grit
• Z Foam
• Grain - Aluminium Oxide
• Made in the UK
• Suitable for Automotive, Woodworking, Metalworking, Plastics, DIY.

• Roll width is 2 3/4", 70 mm, length 25 yards, 22.86 metres
• Suitable for Paint, Varnish, Filler and Wood.
• 1950 siaspeed C weight paper with Siastik (Adhesive backing).
• Ceramic and Aluminium Oxide grain,
• Open coating technology.
• Minimal clogging, Maximum removal rate, Long lifetime.
• sia brand, made in Switzerland.

Box of 100 discs

• Hook and Loop face.
• M14 Thread
• NOTE: This Back-up pad has no rubber between backing plate and hook face.
• Max RPM 8,500

Box of 50 discs

Box of 100 discs

sia 1948 siaflex paper.

• The new latex paper backing and the soft-bound abrasive structure offer outstanding flexibility and impressive tear resistance.

• 1948 siaflex can be easily used wet and dry. Flexible latex paper and waterproof abrasive components make this possible. Outstanding results are achieved in dry and wet sanding applications.

• Low scratch depths and high removal rates produce a perfect sanded finish. Risk-free re-coating is possible with both standard coating systems and the latest coating systems.

• Sanding off coatings and impurities.
• Sanding out unevenness at the edges of repaired surfaces.
• Flatting of body filler and primer filler.
• Fine sanding of primer filler.
• Keying old and new paints.
• Removal of orange-peel effect and dust inclusions.

• High stock removal with good finish.
• Highly flexible and adaptable to contours
• Minimal clogging thanks to open coating 220 - 600 grit range.
• Long lifetime.
• Suitable for general use in dry and wet sanding applications.
• Versatile all-round product with an attractive range of options.

• Grain - Aluminium Oxide.
• Glassfibre-reinforced latex paper.

• sia, made in Switzerland.

• Foam-backed siasoft ensures the very gentle and even use of abrasives. It prevents unwanted sanding-through and helps the user achieve a perfect surface with minimal scratch depth.
• The abrasive is very adaptable to contours due to the foam-laminated back. It is especially suitable for hard-to-reach and profiled surfaces.
• With siasoft, there is no formation of folds or buckling. This enables the user to achieve a consistent sanding pattern without scratches.
• The foam hardness is tailored to the application, enabling siasoft to deliver optimum pressure distribution for a consistent sanding pattern.
• No sanding-through. The soft backing material prevents pressure points caused by fingers or sanding-through. siasoft is therefore ideal for fine and intermediate varnish sanding on surfaces or curves.
• Made in Switzerland.

• Premium Zirconia & Aluminium Oxide grain mix.