# DISTAR RM-TX Diamond Core Drill Bit 182mm x 450mm with 1 1/4" Connection

**URL:** https://aio.lv/en/product--oem-1062083--12519765
**Data updated:** 2026-06-12 15:38 (EEST)
**Category:** Drill Bits
**Manufacturer:** OEM
**Manufacturer code:** 1062083
**EAN:** 4820245283466
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 202.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 167.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-1062083--12519765

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

The DISTAR RM-TX diamond core bit, measuring 182mm in diameter and 450mm in length, is designed for professional wet drilling in reinforced concrete. Featuring a standard 1 1/4" UNC connection, this high-performance tool ensures efficient material removal and long service life. It is ideal for construction and installation tasks requiring precise holes for ventilation, plumbing, or electrical systems.

## Long description

The DISTAR RM-TX diamond core drill bit, with a diameter of 182mm and a length of 450mm, is a professional-grade tool engineered for high-performance wet drilling in reinforced concrete. Equipped with a standard 1 1/4" UNC connection, this core bit is compatible with a wide range of professional drilling rigs, ensuring stability and precision during operation. Its robust construction allows for efficient material removal, making it a reliable choice for demanding construction environments where accuracy and durability are paramount.
Advantages
This diamond core bit stands out due to its specialized segment design, which facilitates rapid drilling speeds while maintaining a long service life even when working with heavily reinforced concrete. The high-quality diamond segments are optimized for consistent performance, reducing the need for frequent replacements and minimizing downtime on the job site. The precise engineering of the barrel ensures minimal vibration, which protects both the drilling equipment and the integrity of the hole being created.
Suitable for
Drilling holes for ventilation and air conditioning systems
Installation of plumbing and sewage pipes
Creating openings for electrical conduits and cable routing
Heavy-duty construction and renovation projects
When it may not be suitable
This drill bit is specifically designed for wet drilling applications and should not be used for dry drilling, as this will lead to rapid overheating and premature wear of the diamond segments. It is also not intended for use with handheld power drills, as the diameter and torque requirements necessitate the use of a professional drill rig.
Key specifications
Diameter: 182mm
Working length: 450mm
Connection type: 1 1/4" UNC
Application method: Wet drilling
Material compatibility: Reinforced concrete
How to use
To use the DISTAR RM-TX core bit, securely mount it to a professional drilling rig using the 1 1/4" UNC thread. Ensure the rig is properly anchored to the surface to prevent movement. Connect a water supply to the rig to provide continuous cooling and lubrication during the drilling process. Begin drilling at a low speed to establish the hole, then gradually increase to the recommended operating speed. Maintain a steady, controlled feed pressure throughout the operation to ensure clean cuts and optimal segment performance.
What to consider before purchase
Verify that your drilling rig supports the 1 1/4" UNC connection standard.
Ensure your equipment has a reliable water supply system for wet drilling.
Check the power specifications of your drill rig to ensure it can handle a 182mm diameter bit.
Confirm the depth requirements of your project to ensure the 450mm length is sufficient.
Usage recommendations
Always monitor the water flow during operation to prevent the accumulation of slurry and to keep the diamond segments cool. Regularly inspect the segments for wear and ensure the drill bit remains centered to avoid uneven stress on the tool.

## FAQ

### How much does the DISTAR RM-TX Diamond Core Drill Bit 182mm x 450mm cost, and is it available for purchase?

The price is 202.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 26.06.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can DISTAR RM-TX Diamond Core Drill Bit 182mm x 450mm be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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/12519765/68869244_large.webp