# Drill Bit GEKO SDS MAX 20 mm x 450 mm, model G42045

**URL:** https://aio.lv/en/product--geko-g42045--11718739
**Data updated:** 2026-03-08 11:20 (EET)
**Category:** Drill Bits
**Manufacturer:** GEKO
**Manufacturer code:** G42045
**EAN:** 5901477111327
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--geko-g42045--11718739

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

SDS MAX drill bit GEKO G42045 with a 20 mm diameter and 450 mm overall length for use in rotary hammers accepting SDS MAX shanks. Designed for drilling in concrete and masonry where extended reach is needed. Suitable for professional and DIY applications requiring a long, large-diameter masonry drill for through-holes, anchor or rebar clearance.

## Long description

The GEKO SDS MAX 20 mm x 450 mm drill bit (model G42045) is a long masonry drill designed for use with SDS MAX rotary hammers. With a 20 mm working diameter and 450 mm overall length, this bit provides extended reach for drilling through concrete, masonry and similar construction materials. It is intended for tasks that require a robust, large-diameter hole or deeper penetration than standard-length bits allow.
Advantages
This SDS MAX drill bit features a durable flute design and carbide tip geometry suitable for hammer drilling in concrete and masonry. Its extended length allows access to deeper work areas and through-holes without changing to intermediate extensions. The shank compatibility with SDS MAX chucks ensures secure retention and efficient impact energy transfer during heavy-duty drilling. The bit balances rigidity and chip removal to reduce binding and improve drilling progress in reinforced or dense substrates.
Suitable for
 Drilling through concrete walls and floors where extended reach is required
 Creating anchor holes for bolts, anchors and fixings in masonry
 Making clearance holes for rebar or conduits
 Professional construction and renovation tasks requiring larger diameter masonry holes
 DIY projects that demand deeper penetration than standard bits provide
Key specifications
 Working diameter: 20 mm
 Overall length: 450 mm
 Shank type: SDS MAX compatible
 Tip material: carbide for masonry drilling
 Intended use: rotary hammer drilling in concrete and masonry
How to use
Mount the drill bit securely into the SDS MAX chuck of a compatible rotary hammer according to the tool manufacturer's instructions. Select the hammer-drilling mode and position the bit perpendicular to the work surface for best results. Start drilling at low speed to establish the pilot contact, then apply steady pressure without forcing the bit; allow the hammer action to do the cutting. Periodically withdraw the bit to clear dust and debris from the hole, which helps maintain drilling speed and prevents jamming. For through-holes or deep drilling, check alignment and progress frequently.
Usage recommendations
Use appropriate personal protective equipment, including eye protection, hearing protection and dust mask or extraction when drilling concrete and masonry. Match drill speed and applied pressure to the material and tool capacity. For reinforced concrete, proceed cautiously and consider pre-drilling smaller pilot holes if rebar is expected. Store the bit in a dry place and inspect the carbide tip for wear before use; replace the bit when cutting performance declines.

## FAQ

### How much does the GEKO SDS MAX drill bit G42045 20x450 mm cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 20.07.2026 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 GEKO 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 GEKO 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/11718739/67100082_large.webp