# Rotary SDS Max Concrete Drill Bit GRAPHITE 16×310 mm S4 quatro

**URL:** https://aio.lv/en/product--graphite-57h506--4723758
**Data updated:** 2026-03-07 14:52 (EET)
**Category:** Drill Bits
**Manufacturer:** GRAPHITE
**Manufacturer code:** 57H506
**EAN:** 5902062575067
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 11.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--graphite-57h506--4723758

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

SDS Max concrete drill bit by GRAPHITE, 16×310 mm, series S4 quatro. Designed for rotary and hammer drilling in concrete, reinforced concrete and masonry. Features SDS Max shank for secure tool coupling, 310 mm overall length and 16 mm diameter for through-drilling and anchor holes. Suitable for construction, installation and renovation work.

## Long description

GRAPHITE Rotary SDS Max Concrete Drill Bit 16×310 mm S4 quatro is a specialist masonry drill designed for rotary and hammer drilling in concrete, reinforced concrete and various types of masonry. With a 16 mm diameter and 310 mm overall length, this drill bit is suited for through-drilling and creating anchor holes where a robust, SDS Max-mounted tool connection is required. The S4 quatro design focuses on efficient debris removal and stable drilling in demanding construction environments.
Advantages
The SDS Max shank ensures secure coupling with compatible rotary hammers, reducing slippage and enabling reliable power transfer. The 16 mm cutting diameter offers a balance between hole size and material removal rate for common anchor and through-hole needs. The 310 mm overall length provides reach for deeper penetrations while the tip geometry and flute design improve chip evacuation and reduce binding during drilling. Constructed for use in concrete and reinforced concrete, the bit is suitable for repeated professional applications.
Suitable for
 Drilling anchor holes in concrete and reinforced concrete
 Through-drilling for installations and conduit runs
 Masonry penetration where SDS Max rotary hammers are used
 Construction, renovation and installation tasks requiring durable drill bits
Key specifications
 Diameter: 16 mm
 Overall length: 310 mm
 Shank type: SDS Max
 Intended materials: concrete, reinforced concrete, masonry
 Design series: S4 quatro (optimized flute and tip geometry)
How to use
Mount the drill bit securely in an SDS Max-compatible rotary hammer according to the tool manufacturer's instructions. Select the hammer or rotary mode appropriate for the material and apply steady pressure while allowing the tool to do the work; avoid excessive side loading. Periodically withdraw the bit to clear accumulated dust and debris from the hole, which improves cutting efficiency and prevents overheating. Wear appropriate personal protective equipment including eye, ear and respiratory protection when drilling.
Usage recommendations
For best results, use the bit with rotary hammers sized for SDS Max accessories and ensure correct rotation speed and hammering force for concrete drilling. Keep the bit straight while drilling to maintain hole accuracy and prolong bit life. Replace the bit if tip wear or damage reduces drilling performance.

## FAQ

### How much does the GRAPHITE SDS Max concrete drill bit 16×310 mm cost, and is it available for purchase?

The price is 13.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 25 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 09.07.2026 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 GRAPHITE 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 GRAPHITE 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/4723758/68530702_large.webp