# Core Drill Bit for Concrete GTV HT6D497 67 mm, M22 Thread, CrV40 Alloy Steel Shank

**URL:** https://aio.lv/en/product--gtv-ht6d497--12111830
**Data updated:** 2026-03-20 10:03 (EET)
**Category:** Drill Bits
**Manufacturer:** GTV
**Manufacturer code:** HT6D497
**EAN:** 5902801490675
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--gtv-ht6d497--12111830

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

GTV HT6D497 is a 67 mm core drill bit designed for drilling openings in concrete. It features an M22 threaded connection and a CrV40 alloy steel body for enhanced durability. Suitable for wet and dry coring with compatible rotary or drill rigs, the bit is intended for creating holes for pipes, conduits, anchors and installation works in construction and renovation projects.

## Long description

The GTV HT6D497 67 mm core drill bit is designed for creating circular openings in concrete for installations such as pipes, conduits and anchors. The bit has a 67 mm cutting diameter and an M22 threaded connection for fitting compatible rotary or drill rigs. Constructed with a CrV40 alloy steel shank, it provides increased wear resistance and rigidity for repetitive coring tasks in construction and renovation environments. The cutter is engineered to work in both wet and dry coring applications when used with appropriate equipment and cooling methods.
Advantages
The CrV40 alloy steel shank offers improved toughness and resistance to deformation under load, while the M22 threaded connection ensures secure mounting to standard coring adapters and drill rigs. The 67 mm diameter is suitable for a range of common installation openings and the bit’s construction is aimed at stable, concentric cutting performance. Compatibility with both wet and dry coring allows flexibility on site depending on the machine and dust control requirements.
Suitable for
Drilling circular openings in reinforced and unreinforced concrete for pipes and conduits
Creating holes for anchors, sleeves and installation fittings
Site renovation and retrofit works requiring precise diameter cores
Use with rotary coring rigs, handheld core drills and drill stands equipped with M22 adapters
Key specifications
Cutting diameter: 67 mm
Thread type: M22 connection for coring adapters
Shaft material: CrV40 alloy steel
Intended application: Concrete coring (wet and dry)
Typical use: Installation openings for pipes, conduits and anchors
How to use
Mount the core drill bit to a compatible coring adapter or machine with an M22 thread and ensure the connection is tightened according to the machine manufacturer’s instructions. Position the drill at the marked location, start at low speed to establish a pilot groove and then increase speed and feed pressure suitable for the host material. For wet coring, supply continuous water to the cutting edge to cool the bit and reduce dust; for dry coring, use appropriate dust extraction and intermittent drilling to avoid overheating. Withdraw the bit periodically to clear cuttings and maintain cooling when performing extended coring operations.
Usage recommendations
Use personal protective equipment and follow machine safety guidelines. Select the coring machine and feed rate according to concrete hardness and reinforcement presence. Regularly inspect the bit for wear and replace if cutting performance deteriorates.

## FAQ

### How much does the Core Drill Bit GTV HT6D497 67 mm M22 cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 08.07.2026 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 GTV 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 GTV 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/12111830/67647463_large.webp