# Drill Bit GRAPHITE SDS+ 12 mm for concrete, model 57H440

**URL:** https://aio.lv/en/product--graphite-57h440--11720753
**Data updated:** 2026-03-08 11:24 (EET)
**Category:** Drill Bits
**Manufacturer:** GRAPHITE
**Manufacturer code:** 57H440
**EAN:** 5902062574404
**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-57h440--11720753

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

GRAPHITE SDS+ 12 mm drill bit for concrete (model 57H440) is a rotary hammer accessory designed for drilling 12 mm holes in concrete, masonry and similar materials. Compatible with SDS+ chucks, it provides secure shank fixation and is suited for installation of anchors, dowels and through-holes in construction and renovation tasks.

## Long description

GRAPHITE SDS+ 12 mm drill bit for concrete, model 57H440, is a rotary hammer accessory designed to create 12 mm diameter holes in concrete, masonry and similar mineral-based materials. The bit features an SDS+ shank for secure fixation in compatible rotary hammers and efficient energy transfer during percussion drilling. It is intended for tasks such as fixing anchors, dowels and through-holes in construction, repair and renovation works.
Advantages
The SDS+ shank ensures quick, slip-free insertion and removal in compatible chucks, reducing downtime when changing tools. The bit’s tip geometry and flute design enable effective debris evacuation and stable drilling in hard substrates. Its length and diameter provide a balance between reach and rigidity, giving consistent hole quality for anchor and fastening installations.
Suitable for
 Drilling 12 mm holes in concrete and reinforced concrete
 Creating holes in brick, blockwork and masonry
 Installing anchors, bolts and wall plugs
 Through-holes for cable and pipe passages in construction works
Key specifications
 Diameter: 12 mm
 Shank type: SDS+
 Intended material: concrete, masonry and similar mineral substrates
 Application: percussion rotary drilling with compatible rotary hammers
 Typical use: anchor and dowel installation, through-holes
How to use
Fit the drill bit into the SDS+ chuck of a compatible rotary hammer until it locks. Select the hammer-drill mode appropriate for concrete drilling and set the correct drilling speed if the tool supports variable settings. Position the bit on the marked drilling point, start at low speed to establish the pilot, then apply steady pressure while allowing the hammer action to do the work. Withdraw the bit periodically to clear dust from the hole, and use a brush or compressed air to remove debris before inserting anchors or fasteners.
Usage recommendations
Use appropriate personal protective equipment including eye, hearing and respiratory protection. For reinforced concrete, proceed with caution and check for rebar; reduce feed pressure when contacting metal. Match drill diameter and depth to anchor or dowel specifications. Store the bit in a dry place to avoid corrosion and inspect the tip for wear before reuse; replace if the cutting performance degrades.

## FAQ

### How much does the GRAPHITE SDS+ drill bit 12 mm 57H440 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 — 100 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 03.07.2026 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/11720753/67102008_large.webp