# Drill Bit AWTools SDS‑MAX square shank 20 mm × 800/940 mm, model AW43831

**URL:** https://aio.lv/en/product--awtools-aw43831--11721429
**Data updated:** 2026-03-08 11:24 (EET)
**Category:** Drill Bits
**Manufacturer:** AWTools
**Manufacturer code:** AW43831
**EAN:** 5903678612665
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--awtools-aw43831--11721429

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

SDS‑MAX drill bit by AWTools, model AW43831, with a 20 mm square shank and lengths 800 mm working / 940 mm overall. Designed for rotary hammers with SDS‑MAX chuck, it is intended for drilling into concrete and masonry. Key features include SDS‑MAX compatibility, square shank connection and long-reach design for deeper holes and renovation or construction tasks.

## Long description

AWS SDS‑MAX drill bit model AW43831 is a long‑reach masonry bit designed for SDS‑MAX rotary hammers. With a 20 mm square shank and an overall length of 940 mm (800 mm working length), this bit is made for drilling deep holes in concrete and masonry during renovation and construction tasks. The square shank connection ensures secure engagement with compatible SDS‑MAX chucks and effective transfer of impact energy for efficient material removal.
Advantages
The AWTools SDS‑MAX 20 mm × 800/940 mm drill bit offers extended reach that allows deeper holes without repositioning the tool, reducing setup time on job sites. Its SDS‑MAX compatibility and square shank provide reliable retention in rotary hammers designed for SDS‑MAX systems. The length and robust construction improve performance in demanding concrete and masonry applications, while the defined working length helps control drilling depth during installations.
Suitable for
 Drilling deep anchor and fixing holes in concrete and reinforced concrete
 Masonry drilling for renovation and retrofit projects
 Installing through‑floor conduits or services where long reach is required
 Construction tasks requiring repetitive deep drilling with rotary hammers
Key specifications
 Shank type: SDS‑MAX square shank
 Diameter: 20 mm
 Working length: 800 mm
 Total/overall length: 940 mm
 Intended materials: concrete and masonry
 Tool compatibility: rotary hammers with SDS‑MAX chuck
How to use
Fit the drill bit into an SDS‑MAX compatible rotary hammer according to the tool manufacturer's instructions, ensuring the square shank is fully engaged and locked. Use the proper hammer or combined hammer‑drill mode suitable for concrete and masonry. Start drilling at low speed to establish the pilot hole, then apply steady pressure and appropriate hammering action to progress to the required depth. Withdraw the bit periodically to clear dust from the hole and prevent overheating or glazing of the cutting head.
Usage recommendations
Wear appropriate personal protective equipment including eye and ear protection, dust mask, and gloves when drilling. Match the drill bit diameter and length to the anchor or fixture specifications, and verify that the rotary hammer is rated for use with long‑reach SDS‑MAX accessories. For reinforced concrete, use intermittent drilling and clear debris frequently to maintain bit performance.

## FAQ

### How much does the AWTools SDS‑MAX drill bit AW43831 20 mm 800/940 mm cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 46 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 13.07.2026 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 AWTools 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 AWTools 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

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