SIA 3″ Ceramic Sanding Discs
$8.99 USD – $38.99 USDPrice range: $8.99 USD through $38.99 USD
SIA 3″ Ceramic Sanding Discs
The SIA 7500 3″ Ceramic Sanding Discs are very long lasting, low dust, and have an open mesh which is easy to clean so you can keep going! They are velcro-backed and made in Switzerland. These ceramic sanding disc also are a net-backed abrasive with ceramic grit.
The powerful net-backed abrasive with ceramic grit
The special net structure of 7500 sianet CER enables dust-free sanding with the highest abrasive performance – The ceramic abrasive grain provides the highest removal rate and longest lifetime.
Technology:
- sianet
Advantages of the SIA 7500 3″ Ceramic Sanding Discs:
- High-performance product with ceramic aluminium oxide
- Best dust extraction rates
- Very high stock removal rates
- Minimal clogging
- Extremely long lifetime
- No dependence on hole system
- High tear resistance thanks to sturdy net backing
- Full-surface dust extraction
Applications:
- Sanding off rusted parts
- Sanding off old varnish, paints and stains
- Sanding off old paint and varnish
- Sanding off raised wooden fibres
- Sanding floorboards
- Sanding wooden terraces and pool surrounds
- Sanding off brittle or poorly adhesive paints
- Keying or sanding surfaces
- Keying smoothed surfaces
- Keying surfaces for better paint adhesion
- Sanding out uneven areas such as scratches or marks
- Fine sanding of surfaces
- Flatting uneven areas
- Flatting lightweight construction walls
- Structuring wooden beams
Profile:
- Grit type: Ceramic aluminium oxide
- Backing: Knitted fabric
- Coating: Electrostatic
- Bonding: Resin over resin
Other SIA Products:
| GRIT |
80 GRIT ,120 GRIT ,180 GRIT ,240 GRIT ,320 GRIT ,400 GRIT |
|---|---|
| QUANTITY |
5 PC ,10 PC ,25 PC |
| Brand |
FREE SHIPPING
On Orders $100 or more within CANADA and the USA

Tariff Information for U.S. Orders
All product prices in USD on our website include current USA tariffs, and orders ship DDP (Delivered Duty Paid). This means that all shipping, duties, and taxes are prepaid. No surprises — what you see is what you pay.
The tariffs on orders to the United States is a developing situation. We’ll continue to update this page as shipping timelines or tariff policies change.
If you have questions, please contact us here.
Shipping Rates and Delivery Expectations
UNITED STATES
FREE SHIPPING On All Orders $100 USD or more!
These shipping rates apply only to items sold directly from this website, and are for shipments to the USA. Please don’t hesitate to contact us if you have any questions.
SHIPPING RATES:
Order Total | Shipping Charge to USA | ||
|---|---|---|---|
Up to $99.99 USD: | Flat Rate of $11.95 USD | ||
$100 USD and over: | FREE SHIPPING |
DELIVERY EXPECTATIONS:
Most orders to the United States (barring heavier items) are shipped Via UPS Expedited, which is a 2 business day service.Heavier items (nailes, larger lathe parts) will ship UPS standard
CANADA
FREE SHIPPING On All Orders $100 CAD or more!
These shipping rates apply only to items sold directly from this website, and are for shipments to the Canada. Please don’t hesitate to contact us if you have any questions.
SHIPPING RATES:
Order Total | Shipping Charge to Canada | ||
|---|---|---|---|
Up to $99.99 CAD: | Flat Rate of $11.95 USD | ||
$100 CAD and over: | FREE SHIPPING |
DELIVERY EXPECTATIONS
Most of our Canadian orders are now shipped via UPS, Fedex, Purolator, or Canada Post on a 2 - 7 day service, however smaller and more remote destinations may take longer to receive their orders.
Heavier items such as nails and some heavy lathe parts will be shipped by ground and may take up to 7 - 10 days to arrive, depending on location.
GREAT BRITAIN, Countries of the EUROPEAN UNION, and MEXICO
Shipping Rates and Options Shown at Checkout.
Any applicable DUTY, VAT, or BROKERAGE FEES will be charged by your country prior to delivery. Please be aware of your local rates.



























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