# Drill bit SDS‑MAX 28 x 540 mm Makita B-05474 for rotary and hammer drills

**URL:** https://aio.lv/en/product--makita-b-05474--11276486
**Data updated:** 2026-02-24 11:02 (EET)
**Category:** Drill Bits
**Manufacturer:** Makita
**Manufacturer code:** B-05474
**EAN:** 1110003661951
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 87.49 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 72.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--makita-b-05474--11276486

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.89 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

SDS‑MAX drill bit 28 x 540 mm by Makita (model B-05474) designed for heavy-duty rotary and hammer drilling in concrete and masonry. Features SDS‑MAX shank compatibility, 28 mm diameter and 540 mm overall length for deep holes. Suitable for professional construction tasks such as anchor, rebar and service channel drilling where extended reach and durable bit geometry are required.

## Long description

Makita SDS‑MAX 28 x 540 mm drill bit B-05474 is designed for heavy-duty rotary and hammer drilling in concrete and masonry where extended reach and reliable performance are required. The 28 mm diameter and 540 mm overall length provide the ability to create deep holes for anchors, rebar insertion and service channels. The SDS‑MAX shank ensures secure tool-to-bit connection and compatibility with SDS‑MAX rotary hammers used on construction sites and renovation projects.
Advantages
This drill bit combines a robust carbide tip and optimized flute geometry to evacuate dust efficiently and maintain cutting performance during prolonged use. The SDS‑MAX connection offers quick bit changes and stable torque transfer for controlled drilling in reinforced concrete. Its length and diameter are chosen to provide a balance between depth capacity and rigidity, reducing wobble and improving hole accuracy when used with an appropriate rotary or hammer drill.
Suitable for
Drilling deep anchor holes in concrete and masonry
Creating pass-throughs and service channels for cables and pipes
Drilling for rebar insertion and dowel anchors
Professional construction and renovation tasks requiring SDS‑MAX compatibility
Key specifications
Shank type: SDS‑MAX compatible
Diameter: 28 mm
Overall length: 540 mm
Application material: concrete and masonry
Tip: carbide cutting head for masonry drilling
How to use
Secure the drill bit in an SDS‑MAX rotary or hammer drill according to the tool manufacturer’s instructions. Mark the drilling point and position the drill perpendicular to the surface. Start drilling at low speed to establish the hole, then increase to the recommended operating speed and apply steady pressure; avoid excessive lateral force. If drilling deep holes, periodically withdraw the bit to clear dust and reduce heat build-up, ensuring continuous removal of debris from the flutes for more efficient cutting and longer bit life.
Usage recommendations
Use appropriate personal protective equipment (eye protection, hearing protection and dust mask) and select a rotary hammer with SDS‑MAX compatibility and suitable power rating for 28 mm drilling. For reinforced concrete, use controlled impact drilling and consider pre-drilling pilot holes if necessary. Store the bit in a dry place and inspect the carbide tip before use; replace the bit if the cutting edge is excessively worn or damaged.

## FAQ

### How much does the Drill bit SDS‑MAX 28x540 mm Makita B-05474 cost, and is it available for purchase?

The price is 87.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 06.07.2026 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 Drill bit SDS‑MAX 28x540 mm Makita B-05474 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/11276486/65915091_large.webp