# Hammer Drill Bit Hikoki 20 x 520 mm SDS‑Max 754310

**URL:** https://aio.lv/en/product--hikoki-754310--4725056
**Data updated:** 2026-04-24 17:39 (EEST)
**Category:** Drill Bits
**Manufacturer:** Hikoki
**Manufacturer code:** 754310
**EAN:** 8717574026535
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 56.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 47.10 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hikoki-754310--4725056

## 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 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Hikoki hammer drill bit 20 x 520 mm with SDS‑Max shank (MPN 754310) designed for heavy-duty drilling in concrete, masonry and stone. Suitable for SDS‑Max rotary hammers, this long 520 mm bit enables deep-hole drilling and reliable dust evacuation through its flutes. Ideal for construction, installation and renovation tasks requiring durable percussion drilling performance.

## Long description

Hikoki hammer drill bit 20 x 520 mm SDS‑Max 754310 is a long percussion drill designed for heavy-duty drilling in concrete, masonry and natural stone. The 520 mm overall length and 20 mm diameter allow deep-hole drilling while the SDS‑Max shank provides secure, tool-specific connection with compatible rotary hammers. Fluted geometry supports chip removal and helps maintain drilling speed in reinforced and unreinforced substrates.
Advantages
The drill bit offers consistent percussion transmission and a durable carbide tip for prolonged service life when used in hard building materials. Its long length reduces the need for extension accessories when drilling deep anchor holes or through thick elements. The SDS‑Max connection ensures fast insertion and removal while minimizing play between bit and tool, contributing to stable drilling and improved accuracy.
Suitable for
Deep anchor and dowel hole drilling in concrete and masonry
Service, installation and renovation tasks requiring long-reach drilling
Use with SDS‑Max rotary hammers for construction and civil works
Drilling through stone and similar dense substrates
When it may not be suitable
This SDS‑Max hammer drill bit is not intended for use with standard drill chucks or non‑SDS‑Max tools; compatibility is limited to rotary hammers with an SDS‑Max interface. It is optimized for percussion (hammer) drilling in hard materials, so it is not the best choice for precision wood drilling, metalworking, or masonry finishing that requires smooth, non‑percussive holes.
Key specifications
Diameter: 20 mm
Overall length: 520 mm
Shank type: SDS‑Max
Tip material: carbide tip suited for masonry and concrete
Flute design: spiral flutes for chip removal
How to use
Select an SDS‑Max compatible rotary hammer and ensure the tool is in the proper hammering mode for percussion drilling. Secure the bit in the tool’s chuck until it locks. Start drilling at low speed to position the tip, then apply steady forward pressure with the drill in hammer mode; allow the tool to perform the work rather than forcing the bit. Periodically withdraw the bit to clear debris and avoid overheating; when drilling deep holes, clear dust frequently to maintain efficient chip evacuation. Wear appropriate personal protective equipment such as eye protection, hearing protection and a dust mask or extractor when working in confined or dusty environments.
What to consider before purchase
Confirm your rotary hammer supports SDS‑Max shanks
Verify required hole diameter and depth for anchors or fixtures
Consider bit life and carbide tip suitability for reinforced concrete
Assess whether a different length or diameter would be more appropriate for your tasks
Usage recommendations
For best results use the bit with a rotary hammer that matches its SDS‑Max interface, maintain steady drilling pressure, and clear debris regularly. When working in reinforced concrete, reduce speed and increase extraction intervals to prolong tip life. Use dust extraction where possible to improve visibility and reduce wear.

## FAQ

### How much does the Hikoki Hammer Drill Bit 20x520 mm SDS‑Max cost, and is it available for purchase?

The price is 56.99 € (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 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. 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 Hikoki 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 Hikoki 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/4725056/68523107_large.webp