# Hammer drill bit SDS‑Max double spiral four‑cutter 16×540 mm — Hikoki

**URL:** https://aio.lv/en/product--hikoki-hk-754302--11387492
**Data updated:** 2026-03-07 20:01 (EET)
**Category:** Drill Bits
**Manufacturer:** Hikoki
**Manufacturer code:** HK-754302
**EAN:** 8717574026450
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 32.22 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hikoki-hk-754302--11387492

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

SDS‑Max hammer drill bit with double spiral flute and four‑cutter head, 16×540 mm. Designed for use in SDS‑Max rotary hammers for drilling large holes in concrete, masonry and stone. The double spiral improves debris removal and drilling speed, while the four‑cutter tip provides stable, accurate hole formation for anchor, rebar and through‑hole applications.

## Long description

SDS‑Max hammer drill bit with double spiral flute and four‑cutter head, 16×540 mm — Hikoki is designed for drilling large-diameter holes in concrete, masonry and natural stone with SDS‑Max rotary hammers. The double spiral flute accelerates removal of dust and debris from the hole, reducing clogging and maintaining drilling speed. The four‑cutter tip geometry ensures stable centring and precise hole shape, suitable for anchor installation, rebar placement and through‑hole drilling in construction and civil works.
Advantages
The double spiral flute design improves chip evacuation and reduces heat build-up during extended drilling tasks. The four‑cutter head provides balanced cutting action that minimises wandering and ensures a round, accurate hole. Manufactured for SDS‑Max chucks, the bit offers secure fitment and reliable torque transfer. Its length and diameter are tailored for deep anchoring and through‑hole applications while maintaining workable control and drilling efficiency.
Suitable for
 Drilling anchor holes in concrete and reinforced concrete
 Creating through‑holes for pipes and conduit installations
 Rebar placement and positioning holes
 Heavy-duty masonry drilling on construction sites
Key specifications
 Shank type: SDS‑Max compatible
 Tip design: four‑cutter head for stable centring
 Flute: double spiral for efficient debris removal
 Diameter: 16 mm
 Total length: 540 mm
 Intended material: concrete, masonry, natural stone
How to use
Select an SDS‑Max rotary hammer with appropriate power and set it to rotary or rotary‑hammer mode according to the material and hole depth. Securely insert the SDS‑Max shank into the tool chuck until it locks. Mark the drilling position, apply steady axial pressure and start drilling at low speed to establish the hole. Increase speed and maintain firm, even pressure while allowing the double spiral flute to evacuate chips; periodically withdraw the bit slightly to clear accumulated debris when drilling deep holes. Use appropriate personal protective equipment including eye and hearing protection and dust control measures such as wet drilling or a dust extraction system when required.
Usage recommendations
For longest service life and consistent performance, use the bit with a rotary hammer that matches the recommended power range for 16 mm drilling in concrete, avoid excessive lateral force, and keep the bit clean of packed dust. Replace the bit when the cutting edges become visibly worn or drilling efficiency drops. For through‑holes and anchoring, verify hole depth and cleanliness before installing fasteners or sleeves.

## FAQ

### How much does the Hikoki SDS‑Max hammer drill bit 16×540 mm cost, and is it available for purchase?

The price is 38.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 18 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 14.07.2026 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/11387492/66027618_large.webp