# Drill Bit Makita SDS‑Max 20 x 780/920 mm 6‑cut Maxi (B-05717)

**URL:** https://aio.lv/en/product--makita-b-05717--11721027
**Data updated:** 2026-03-08 11:24 (EET)
**Category:** Drill Bits
**Manufacturer:** Makita
**Manufacturer code:** B-05717
**EAN:** 088381248716
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 72.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 59.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--makita-b-05717--11721027

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

SDS‑Max masonry drill bit by Makita, diameter 20 mm with working length 780 mm and overall length 920 mm. Six‑cut (6‑edge) Maxi profile designed for hammer drills with SDS‑Max shank for drilling in concrete, stone and masonry. Suited for through holes and deep anchoring tasks in construction, installation and renovation work.

## Long description

Makita SDS‑Max 20 x 780/920 mm 6‑cut Maxi is a masonry drill bit designed for heavy-duty rotary hammer applications. The 20 mm diameter with a 780 mm working length and 920 mm overall length is intended for drilling deep through-holes and for anchor installation in concrete, stone and masonry. The SDS‑Max shank ensures secure fitting in compatible hammer drills while the six‑cut Maxi profile provides improved cutting efficiency and straightness when penetrating reinforced and non-reinforced substrates.
Advantages
The six‑cut Maxi geometry reduces drilling vibration and enhances debris extraction to maintain cutting performance over long holes. The long working length allows for deep anchoring and through-drilling without the need for extensions, and the SDS‑Max shank offers reliable retention and quick bit changes in compatible rotary hammers. The hardened cutting edges and robust flute design increase durability under continuous use in construction and renovation tasks.
Suitable for
Drilling through concrete slabs and walls for cable and pipe routing
Installing deep anchors and bolts in reinforced concrete
Masonry drilling in brick, block and natural stone
Construction, installation and renovation projects requiring long-reach holes
Key specifications
Drill diameter: 20 mm
Working length: 780 mm
Overall length: 920 mm
Shank type: SDS‑Max compatible
Cut profile: six‑cut (6‑edge) Maxi
Intended material: concrete, stone, masonry
How to use
Select a compatible SDS‑Max rotary hammer with appropriate power and hammering mode for masonry work. Install the bit into the tool’s chuck until it locks securely. Mark the drilling point and start at low speed to position the bit, then apply steady pressure with the hammering action engaged. For through-holes or long anchors, periodically withdraw the bit to clear debris and allow cooling. Use appropriate personal protective equipment and follow the rotary hammer manufacturer’s instructions for safe operation.
Usage recommendations
Use cutting oil or coolant is not required for standard masonry materials; instead, manage bit temperature by intermittent drilling and clearing debris. For reinforced concrete, use progressive pressure and ensure correct hammer settings to avoid excessive stress on the bit. Store the bit in a dry place and inspect cutting edges before each use to maintain performance and safety.

## FAQ

### How much does the Makita SDS‑Max drill bit 20 x 780/920 mm cost, and is it available for purchase?

The price is 72.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 16.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Makita SDS‑Max drill bit 20 x 780/920 mm be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Makita 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 Makita 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/11721027/67102255_large.webp