# Diamond Core Drill Bit 25 mm HOGERT HT7D282

**URL:** https://aio.lv/en/product--hogert-ht7d282--12247410
**Data updated:** 2026-04-03 16:34 (EEST)
**Category:** Drill Bits
**Manufacturer:** HOGERT
**Manufacturer code:** HT7D282
**EAN:** 5902801030338
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-08-22 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hogert-ht7d282--12247410

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tuesday | free |
| Pickup points | 31.07.2026 | 1.79 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

Diamond core drill bit 25 mm HOGERT HT7D282 designed for drilling precise holes in hard materials such as ceramic, porcelain, tile, glass and stone. Features a 25 mm cutting diameter, diamond-segment cutting edge for fast, clean cuts and reduced chipping. Suitable for use with rotary drills and drill presses for installations, plumbing, tiles fitting and glass works.

## Long description

Diamond Core Drill Bit 25 mm HOGERT HT7D282 is designed for cutting precise circular holes in hard materials such as ceramic, porcelain, tile, glass and natural stone. The bit has a 25 mm cutting diameter and a diamond-segment cutting edge that enables fast, clean cuts with reduced chipping. It is compatible with rotary drills and drill presses and is suitable for both wet and dry drilling when appropriate cooling or dust control is used.
Advantages
The diamond-segment cutting edge provides improved cutting speed and longevity compared with conventional carbide bits. High diamond concentration and a specialized bonding method ensure stable wear and consistent performance during repetitive drilling tasks. The bit’s M14 thread allows attachment to standard threaded adaptors and some angle grinders, while the compact 25 mm size supports precise, confined installations. The product is supplied in a plastic tube for convenient storage and safe transport.
Suitable for
Drilling holes for plumbing fixtures, taps and pipe penetrations in tiled surfaces
Creating openings for electrical boxes or conduit in ceramic and porcelain installations
Cutting precise holes in glass for fittings or decorative work (use proper technique and protective equipment)
Tile fitting and renovation work where clean, chip-free holes are required
Key specifications
Cutting diameter: 25 mm
Cutting material: diamond-segment edge
Suitable materials: ceramic, porcelain, tile, glass, natural stone
Thread type: M14
Operation: suitable for wet and dry drilling with appropriate method
Packaging: protective plastic tube for storage
How to use
Mark the drilling position and secure the workpiece to prevent movement. If drilling tiles or glass, start at low speed and use a guide or tape to prevent slippage. Use wet drilling for prolonged life and reduced dust when material and setup allow; for dry drilling, use short intervals to avoid overheating. Fit the bit to a compatible drill or adaptor with M14 thread, apply moderate, steady pressure and avoid forcing the bit. After completing the hole, back off the drill and clear debris from the cutting area.
Usage recommendations
Use appropriate personal protective equipment: eye protection, gloves and respiratory protection when dry drilling. For best results and longer tool life, use continuous water cooling during drilling into hard or dense materials and let the bit cool between passes if dry drilling. Match spindle speed and feed pressure to the material: lower speeds for glass and porcelain, moderate speeds for tile and stone.

## FAQ

### How much does the Diamond Core Drill Bit 25 mm HOGERT HT7D282 cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 Tuesday 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: Cash payment, 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 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

https://aio.lv/img/cache/product/12247410/68150616_large.webp