# Fischer 531846 SDS+ Masonry Drill Bit 20 mm

**URL:** https://aio.lv/en/product--fischer-531846--3784524
**Data updated:** 2026-05-18 02:47 (EEST)
**Category:** Drill Bits
**Manufacturer:** FISCHER
**Manufacturer code:** 531846
**EAN:** 4048962212686
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 43.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 35.94 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fischer-531846--3784524

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The Fischer 531846 is a professional-grade masonry drill bit designed for use with rotary hammers. Featuring an SDS+ shank, this 20 mm diameter drill bit ensures efficient drilling performance in stone, concrete, and masonry materials. It is a durable and reliable tool for construction and renovation tasks, providing precise results and long service life. The package contains one high-quality drill bit.

## Long description

The Fischer 531846 SDS+ masonry drill bit is a professional-grade tool engineered for high-performance drilling in demanding materials. With a diameter of 20 mm, this drill bit is specifically designed to be used with rotary hammers equipped with an SDS+ chuck system, ensuring a secure fit and efficient power transmission during operation. Its robust construction allows for consistent results when working with concrete, stone, and various masonry substrates, making it an essential component for construction and renovation projects.
Advantages
This drill bit offers exceptional durability and resistance to wear, which is critical for maintaining performance over extended periods of heavy use. The SDS+ shank design facilitates quick and tool-free bit changes, significantly improving workflow efficiency on the job site. Furthermore, the geometry of the bit is optimized to ensure rapid dust removal from the borehole, which prevents overheating and contributes to a longer service life while maintaining high drilling precision.
Suitable for
Drilling into reinforced and non-reinforced concrete
Creating holes in natural stone and masonry
Construction and renovation drilling tasks
Professional installation work requiring precise 20 mm diameter holes
When it may not be suitable
This drill bit is not intended for use with standard drill chucks that do not support the SDS+ system. It is also not suitable for drilling into metal, wood, or ceramic tiles, as the design is specifically optimized for masonry and concrete applications.
Key specifications
Diameter: 20 mm
Shank type: SDS+
Material compatibility: Concrete, stone, masonry
Design: Professional-grade masonry drill bit
How to use
To use the drill bit, insert the SDS+ shank into the chuck of your rotary hammer until it clicks into place, ensuring it is securely locked. Before starting, ensure the hammer is set to the appropriate drilling mode. Apply steady, moderate pressure while the tool is running, allowing the bit to perform the cutting work. Periodically retract the bit from the hole during deep drilling to clear out accumulated dust and debris, which helps maintain drilling speed and prevents the bit from binding.
What to consider before purchase
Verify that your power tool is compatible with the SDS+ shank system
Ensure the 20 mm diameter meets the specific requirements of your anchors or fasteners
Check the depth capacity of your project against the length of the drill bit
Usage recommendations
Always wear appropriate personal protective equipment, including safety goggles and hearing protection, when operating a rotary hammer. Ensure the material being drilled is properly secured to prevent movement during the process.

## Specifications

| Feature | Value |
|---|---|
| Length | 600 mm |
| Proper use | Rotary hammer |
| Working length | 550 mm |
| Suitable for materials | Brick, Concrete, Masonry, Natural stone |
| Drill bit diameter | 20 mm |
| Shank shape | SDS Plus |
| Number of drill bits | 1 pc(s) |
| Drill bit type | Masonry drill bit |

## FAQ

### How much does the Fischer 531846 SDS+ Masonry Drill Bit 20 mm cost, and is it available for purchase?

The price is 43.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 02.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All FISCHER products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized FISCHER service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/3784524/58562689_large.webp