# Drill bit Makita SDS‑Max 25 x 400 x 540 mm, 6‑cut (B-05452)

**URL:** https://aio.lv/en/product--makita-b-05452--12101494
**Data updated:** 2026-03-17 09:06 (EET)
**Category:** Drill Bits
**Manufacturer:** Makita
**Manufacturer code:** B-05452
**EAN:** 088381248457
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 49.49 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 40.90 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--makita-b-05452--12101494

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

SDS‑Max drill bit by Makita, size 25 x 400 x 540 mm, 6‑cut design for rotary hammer drilling in concrete and masonry. Designed for use with SDS‑Max compatible rotary hammers, it provides stable centring and efficient chip removal for through and deep drilling. Suitable for construction, installation and repair tasks requiring durable carbide cutting edges.

## Long description

Makita SDS‑Max 25 x 400 x 540 mm, 6‑cut (B-05452) is a rotary hammer drill bit designed for heavy-duty drilling in concrete and masonry. The 25 mm diameter and overall length of 540 mm with a 400 mm working length allow both through-holes and deep drilling operations. The 6‑cut head geometry and hardened carbide tips provide stable centring, consistent bite into hard materials and improved chip evacuation during rotary and percussion drilling.
Advantages
The 6‑cut design delivers balanced cutting forces and reduces vibration for steadier drilling. Carbide cutting edges are selected for wear resistance and prolonged service life under repetitive impact loading. The SDS‑Max shank ensures secure tool engagement and quick bit changes with compatible rotary hammers. The combination of working length and overall length enables flexible use in installation and repair jobs where deeper penetration is required.
Suitable for
Drilling through reinforced and unreinforced concrete
Creating holes for anchors, rebar dowels and conduit installation
Electrical, plumbing and HVAC installation where deep holes are needed
Construction, renovation and repair tasks requiring repeatable, durable drilling performance
Key specifications
Shank type: SDS‑Max compatible
Cut geometry: 6‑cut head
Tip material: hardened carbide cutting edges
Diameter: 25 mm
Working length (cutting length): 400 mm
Overall length: 540 mm
Intended materials: concrete and masonry
How to use
Install the bit into an SDS‑Max compatible rotary hammer according to the tool manufacturer's instructions and secure it until it locks. Select proper drilling mode (rotary with percussion) and set appropriate speed and impact settings based on the rotary hammer model and the hardness of the material. Apply steady axial pressure, allowing the bit to cut without forcing; withdraw periodically for dust removal on deep holes. Use water or dust extraction where required to control drilling debris and prolong tip life.
Usage recommendations
Wear appropriate personal protective equipment (eye, ear and respiratory protection) and use dust extraction when drilling concrete. Inspect the carbide tips regularly for wear or damage and replace the bit when cutting performance falls below expectations to maintain safe and efficient operation.

## FAQ

### How much does the Makita SDS‑Max drill bit 25x400x540 mm B-05452 cost, and is it available for purchase?

The price is 49.49 € (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 23.07.2026 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 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/12101494/67633311_large.webp