# Drill bit GRAPHITE SDS+ 7 mm for concrete, model 57H411

**URL:** https://aio.lv/en/product--graphite-57h411--11719506
**Data updated:** 2026-03-08 11:22 (EET)
**Category:** Drill Bits
**Manufacturer:** GRAPHITE
**Manufacturer code:** 57H411
**EAN:** 5902062996879
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--graphite-57h411--11719506

## 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

GRAPHITE SDS+ drill bit 7 mm (57H411) designed for drilling in concrete and masonry. SDS+ shank ensures quick, secure mounting in compatible rotary hammers; 7 mm diameter suits through-holes and anchor installation. Intended for professional and DIY use where reliable concrete drilling with hammer action is required.

## Long description

GRAPHITE SDS+ drill bit 7 mm (model 57H411) is designed for drilling precise holes in concrete and masonry with rotary hammers that accept SDS+ shanks. The 7 mm diameter is suitable for creating through-holes, mounting anchors and dowels, and other common installation tasks. The SDS+ connection enables secure, fast bit changes and efficient hammer action transfer for consistent drilling performance in demanding materials.
Advantages
The SDS+ shank provides stable coupling with compatible rotary hammers, reducing slippage and allowing full use of the tool's percussion force. The 7 mm diameter balances speed and control for drilling small to medium holes while maintaining straightness and bit life when used in concrete and masonry. The bit is suitable for both professional and DIY applications where reliable hammer-drilling performance is required.
Suitable for
Drilling through-holes in concrete and blockwork for anchor bolts and dowels
Preparing openings for electrical boxes and conduit fastening
Installing fixtures that require 7 mm holes in masonry
General construction and renovation tasks involving hammer drilling
Key specifications
Diameter: 7 mm
Shank type: SDS+
Intended materials: concrete, masonry
Typical use: hammer drilling with rotary hammer
How to use
Fit the GRAPHITE SDS+ 7 mm drill bit into the SDS+ chuck of a compatible rotary hammer until it locks. Select hammer-drill mode on the tool and position the bit tip at the marked drilling point. Apply steady forward pressure without forcing the bit; allow the tool's percussion action to break material. Withdraw periodically to clear debris and avoid overheating. For deeper holes, remove accumulated dust with a blower or brush before continuing. After finishing, retract the bit and unlock it from the chuck.
Usage recommendations
Use appropriate personal protective equipment such as safety glasses, gloves and hearing protection. Choose drill speeds and feed pressure suitable for concrete to prolong bit life. For reinforced concrete, proceed cautiously and consider a carbide-tipped bit if frequent rebar contact is expected.

## FAQ

### How much does the GRAPHITE SDS+ drill bit 7 mm 57H411 cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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/11719506/67100803_large.webp