# Diamond core drill bit HOGERT HT7D294 68 mm for wet drilling in concrete and masonry

**URL:** https://aio.lv/en/product--hogert-ht7d294--11686092
**Data updated:** 2026-02-03 09:27 (EET)
**Category:** Drill Bits
**Manufacturer:** HOGERT
**Manufacturer code:** HT7D294
**EAN:** 5902801031359
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Diamond core drill bit HOGERT HT7D294 with a 68 mm diameter, designed for wet core drilling in concrete, reinforced concrete and masonry. The bit features a diamond cutting edge for fast material removal and long life under water-cooled conditions. Intended for use with compatible rotary or core drilling machines to create clean circular holes for plumbing, electrical and HVAC installations.

## Long description

Diamond core bit 68 mm HT7D294 HOGERT is a diamond-coated drilling tool designed for dry coring. The bit features a high diamond concentration and a reinforced construction achieved through a special vacuum bonding process. It has an M14 threaded shank for use with angle grinders and comes with a plastic storage tube for convenient transport and storage.
Advantages
The diamond coating and high diamond concentration provide efficient cutting and extended wear resistance. Vacuum bonding increases segment durability and ensures stable performance during dry drilling. The M14 threaded shank allows direct attachment to angle grinders, and the included plastic tube simplifies handling and storage.
Suitable for
Dry coring in masonry and concrete
Creating holes for plumbing and electrical installations
Renovation and construction tasks requiring 68 mm diameter holes
Key specifications
Diameter: 68 mm
Cutting material: diamond-coated segments
Drilling method: dry coring
Shank/thread: M14
Storage: plastic tube included
How to use
Fit the core bit onto an angle grinder with an M14 thread and secure it according to the tool manufacturer's instructions. Mark the drilling point, start the grinder at a moderate speed, and apply steady, even pressure while keeping the bit perpendicular to the work surface. Use intermittent pauses to avoid overheating during extended dry drilling sessions.
Usage recommendations
Wear appropriate personal protective equipment, including eye protection, gloves and a dust mask. For best results when dry coring, use controlled speed and moderate pressure to extend the life of the diamond segments. Allow the bit to cool periodically and clean debris from the hole to maintain cutting efficiency.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 HOGERT 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 HOGERT 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

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