Statutory Warranty
As a consumer, you have a legal right to a 2-year warranty on newly purchased goods. If there are defects, you may request repair or replacement within this period. This right applies regardless of any voluntary manufacturer’s warranty.
Legal basis: Section 437 of the German Civil Code (BGB) · EU Directive 2019/771
Description
xZirkon hook-and-loop- Sanding discs, Ø 150/180 mm, for hardwood floors, wood, and renovation
In short: These Zirkon hook-and-loop sanding discs (Ø 150 mm and Ø 180 mm ) are suitable for sanders with a compatible hook-and-loop backing pad. The Ø 150 mm discs are often used on random-orbit sanders, while the Ø 180 mm discs are used on edge sanders, pad sanders, and parquet edge sanders. The diameter and hook-and-loop mounting of your machine are always the deciding factors.
If you're looking for hook-and-loop- 150 mm sanding discs, zirconia hook-and-loop- sanding discs edger, or hook-and-loop- 180 mm sanding discs for hardwood floors, you'll find durable zirconia alumina- discs here for hardwood, paint removal, and intensive renovation. Selection guide by machine and grit: Sanding Disc Guide · zirconia alumina vs. corundum vs. silicon carbide.
| Diameter | Ø 150 mm or Ø 180 mm, depending on the model |
|---|---|
| Material | zirconia alumina on a Y-weave backing (heavy-duty) |
| Mounting | hook-and-loop |
| Grit sizes | K24, K36, K40, K50, K60, K80, K100 |
| Package Size | 50 pieces |
| Use | Parquet, hardwood, wood, sanding, renovation, edges and perimeter areas |
Suitable for this class of machines
Compatible with random-orbit sanders, edger, pad sanders, and parquet edge sanders with 150 mm or 180 mm hook-and-loop pads, e.g., Lägler, Bona Edge, Janser, MENZER, Bosch, Makita, Festool, Mirka, and Metabo. What matters is not the brand name alone, but whether the diameter and hook-and-loop mounting fit the machine.
Ø 150 mm or Ø 180 mm?
| Variant | Typical Applications |
|---|---|
| Ø 150 mm | Random-orbit sander, small surfaces, wood, paint, edge and detail work |
| Ø 180 mm | edger, disc sander, parquet edges, and larger edge areas |
Which " grit " do I need?
| grit | Recommended Use |
|---|---|
| K24–K36 | Heavy-duty removal, old coatings, heavily worn wood |
| K40–K60 | Intermediate sanding, reducing scratches, leveling the surface |
| K80–K100 | Fine and final sanding before applying oil, varnish, or finish |
Zircon or corundum?
zirconia alumina is the more durable choice for hardwood, parquet, and intensive renovation—the grit breaks in a controlled manner and stays sharp longer. For cost-effective, all-around use, the corundum hook-and-loop grinding disc (Ø 150/180 mm ) is the more affordable alternative.
More zirconium hook-and-loop discs
- Ø 178 mm, 10-hole zirconium hook-and-loop sanding discs for Pallmann Spider and parquet sanders
- Ø 200 mm Zircon hook-and-loop grinding wheels for three-wheel machines with a 200-mm hook-and-loop backing pad
Frequently Asked Questions
What kind of sanding discs should I use for the edges of hardwood floors?
For parquet edges, a 180 mm diameter is often the right choice if your edger or pad sander uses this diameter. Always check the pad diameter and hook-and-loop mounting.
Will this blade fit my Lägler, Bona, or MENZER machine?
Yes, if the machine uses a compatible Ø 150 mm or Ø 180 mm hook-and-loop disc. The brand name is only a reference; what matters are the diameter and the mounting.
Delivery and Service
- Free shipping on orders of €199 or more within Germany
- Delivery in 2–3 business days
- A wide range of grit sizes for coarse, intermediate, and fine sanding
Compatibility Note: The brand names and model designations listed (including, but not limited to, Lägler, Bona, MENZER, Janser, Bosch, Makita, Festool, Mirka, and Metabo) are registered trademarks of their respective owners. They are mentioned solely for the purpose of describing technical compatibility. Riwo Commerce has no business or legal affiliation with these companies.
GPSR Product Safety
xShipping conditions
xShipping conditions
Shipping service provider
Depending on the size of the package and the delivery address, shipping is handled reliably by our logistics partners DHLor Hermes.
This ensures that your order arrives quickly, safely, and efficiently.
Shipping area
We ship to Austria, Belgium, France, and Switzerland*
Costs
Depending on the order value, the following shipping costs apply:
within Germany:
For orders under €199.00: Shipping costs €6.99
Free shipping on orders of €199.00 or more
Austria, Belgium, France, and Switzerland*
For orders of €299.00 or more, we offerfree shipping
Or use our shipping calculator in the shopping cart
Means of payment
Credit card (Visa, Mastercard, Maestro)
PayPal
Klarna
Sofort
* Note regarding shipments to Switzerland and third countries outside the European Union:
For orders with a value of 1,000 EUR or more (value limits depend on the destination country), formal customs clearance is required (electronic export declaration).
Please contact us before completing your order so that we can provide you with an estimate of the expected customs and clearance costs.
refund policy
xrefund policy
Cancellation Policy for the Online Retail Sale of Abrasive Materials:
Right of Withdrawal
You have the right to cancel this contract within fourteen days without giving any reason. The cancellation period is fourteen days from the day
on which you or a third party designated by you, other than the carrier, took possession of the goods, provided that you ordered one or more items as part of a single order and they are delivered together;
on which you or a third party designated by you, other than the carrier, took possession of the last item, provided that you ordered multiple items as part of a single order and they are delivered separately;
on the date on which you or a third party designated by you, who is not the carrier, took possession of the last partial shipment or the last item, provided that you ordered a single item that is delivered in multiple partial shipments or items.
To exercise your right of withdrawal, you must notify us at RIWO COMMERCE
Mohnweg 5
85375 Neufahrn
Phone:08165 66634
Email:info@riwo-commerce.com
of your decision to withdraw from this contract by an unequivocal statement (e.g. a letter sent by post, fax or e-mail). You can use the attached sample withdrawal form, but this is not mandatory.
To comply with the withdrawal period, it is sufficient for you to send the notification of the exercise of the right of withdrawal before the expiry of the withdrawal period.
Consequences of withdrawal
If you withdraw from this contract, we shall reimburse to you all payments received from you, including the costs of delivery (with the exception of the supplementary costs resulting from your choice of a type of delivery other than the least expensive type of standard delivery offered by us), without undue delay and in any event not later than 14 days from the day on which we are informed about your decision to withdraw from this contract. For this repayment, we will use the same means of payment that you used for the original transaction, unless expressly agreed otherwise with you; in no case will you be charged any fees for this repayment.
We may refuse repayment until we have received the goods back or until you have provided proof that you have returned the goods, whichever is the earlier.
You must return or hand over the goods to us immediately and in any case within fourteen days at the latest from the day on which you inform us of the revocation of this contract. The deadline is met if you send the goods before the period of fourteen days has expired.
You shall bear the direct costs of returning the goods.
End of the cancellation policy
Sample withdrawal form (complete and return only if you wish to withdraw from the contract):
To [your company name]
[your address]
[Your e-mail address]
[Your telephone number]
I/we () hereby revoke the contract concluded by me/us () for the purchase of the following goods ()/the provision of the following service ()
Ordered on ()/received on ()
Name of the consumer(s)
Address of the consumer(s)
Signature of the consumer(s) (only for notification on paper)
Date
(*) Delete as appropriate.
Please make sure that the withdrawal policy is clearly visible on your website before the customer completes the purchase. The use of the model withdrawal form is optional, but it can help the customer to exercise the withdrawal properly. Please note that for reasons of hygiene and safety, only unused goods can be accepted for the withdrawal of abrasive materials.
Frequently Asked Questions
For which machines are the Zirkon hook-and-loop grinding wheels suitable?
These discs fit all standard random-orbit sanders and orbital sanders with 150 mm or 180 mm plates, such as Bosch, Festool, Makita, Mirka, and Flex. Please check the mounting hole pattern and diameter before purchasing.
Which grit do you recommend for hardwood floors?
For the initial sanding of hardwood floors, we recommend K24–K36; for intermediate sanding, K60–K80; and for final sanding before varnishing, K100. zirconia alumina is particularly suitable for hardwood and offers a long service life.
What is the advantage of zirconia alumina over regular corundum?
zirconia alumina It is self-sharpening and has a significantly longer service life than standard aluminum oxide. It is particularly suitable for hard woods, metal, and demanding sanding applications where frequent disc changes should be avoided.
How many discs are included in the package?
Depending on the package size you choose, the package contains 10, 25, or 50 slices. The package size is listed in the product variant.
Can the discs be used on metal?
Yes, Zirkon hook-and-loop grinding discs are suitable for wood, metal, paint, and varnish. For metal, we recommend grit sizes K40–K80 and adequate cooling during machining.
How long is the delivery time?
We ship from our warehouse in Taufkirchen near Munich within 24 hours via DHL or Hermes. Delivery within Germany takes 1–3 business days.
📄 Documents & Downloads
Statutory Warranty
As a consumer, you have a legal right to a 2-year warranty on newly purchased goods. If there are defects, you may request repair or replacement within this period. This right applies regardless of any voluntary manufacturer’s warranty.
Legal basis: Section 437 of the German Civil Code (BGB) · EU Directive 2019/771
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