# Distar RM-TX Diamond Core Drill Bit 52mm x 450mm 1 1/4" for Dry Drilling

**URL:** https://aio.lv/en/product--oem-1062160--12411641
**Data updated:** 2026-05-11 23:36 (EEST)
**Category:** Power Tools Accessories
**Manufacturer:** OEM
**Manufacturer code:** 1062160
**EAN:** 4820245282476
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 61.49 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 50.82 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-1062160--12411641

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.89 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Distar RM-TX diamond core drill bit, measuring 52mm in diameter and 450mm in length, is designed for efficient dry drilling. Featuring a 1 1/4" connection, this professional-grade tool is ideal for creating precise holes in hard construction materials. Its robust construction ensures durability and high performance, making it an essential accessory for construction and renovation projects requiring reliable drilling solutions.

## Long description

The Distar RM-TX diamond core drill bit is a professional-grade tool engineered for efficient dry drilling in various construction materials. With a diameter of 52mm and a length of 450mm, this core bit provides the necessary reach and precision for demanding installation tasks. The robust design and high-quality diamond segments ensure consistent performance and longevity, even when working with hard materials. Featuring a standard 1 1/4" connection, it integrates seamlessly with most professional core drilling machines.
Advantages
This diamond core drill bit offers exceptional drilling speed and stability, allowing for clean and accurate holes without the need for water cooling. The advanced segment bonding technology minimizes wear and tear, providing a longer service life compared to standard bits. Its specialized geometry facilitates efficient dust removal during the dry drilling process, which helps maintain high cutting performance and prevents overheating. The durable steel body is built to withstand the rigors of heavy-duty construction environments, ensuring reliable results for every project.
Suitable for
Drilling holes for ventilation and air conditioning systems
Installation of plumbing and heating pipes
Electrical wiring and conduit routing
General construction and renovation drilling tasks
When it may not be suitable
This drill bit is specifically optimized for dry drilling and may not be suitable for applications requiring wet drilling or specialized cooling systems. It is not intended for use on reinforced concrete with heavy steel rebar, as this can lead to premature segment wear or damage to the tool.
Key specifications
Diameter: 52mm
Length: 450mm
Connection type: 1 1/4" UNC
Drilling method: Dry
How to use
Ensure the drill bit is securely attached to a compatible core drilling machine with a 1 1/4" connection. Before starting, verify that the drilling machine is set to the appropriate speed for the material being drilled. Position the bit perpendicular to the surface and begin drilling with light pressure, gradually increasing as the bit penetrates the material. Maintain a steady, consistent feed rate and ensure that dust is being effectively evacuated from the hole during the process.
What to consider before purchase
Verify the compatibility of the 1 1/4" connection with your drilling equipment
Ensure the 52mm diameter meets your specific project requirements
Confirm that the material to be drilled is suitable for dry diamond drilling
Usage recommendations
Always wear appropriate personal protective equipment, including safety glasses and a dust mask, when performing dry drilling operations. Regularly inspect the diamond segments for wear and ensure the drill bit is not subjected to excessive side pressure, which could cause bending or segment loss.

## FAQ

### How much does the Distar RM-TX Diamond Core Drill Bit 52mm x 450mm cost, and is it available for purchase?

The price is 61.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 06.07.2026 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 OEM 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 OEM 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/12411641/68741966_large.webp