# Diamond drill bit for porcelain stoneware GRAPHITE 60 mm TOP-57H295

**URL:** https://aio.lv/en/product--graphite-top-57h295--11149749
**Data updated:** 2026-03-07 18:16 (EET)
**Category:** Drill Bits
**Manufacturer:** GRAPHITE
**Manufacturer code:** TOP-57H295
**EAN:** 5902062572950
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 19.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--graphite-top-57h295--11149749

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

Diamond drill bit designed for porcelain stoneware, brand GRAPHITE, diameter 60 mm (model TOP-57H295). Intended for dry or wet drilling of dense ceramic and porcelain surfaces, it provides precise circular holes for sinks, pipes, fixtures and tile installations. Suitable for use with standard drill rigs and drill guides when cutting through hard glazed tile and porcelain.

## Long description

The Diamond drill bit for porcelain stoneware GRAPHITE 60 mm TOP-57H295 is a diamond-tipped hole saw designed for cutting precise circular openings in dense ceramic and porcelain surfaces. Created for hard glazed tiles and porcelain stoneware, the bit is suitable for both dry and wet drilling methods and fits standard drill rigs and drill guides. Its 60 mm diameter makes it appropriate for creating holes for sinks, pipes, fixtures and other penetrations where a clean, accurate edge is required.
Advantages
The diamond cutting edge ensures efficient material removal and a long tool life when used on hard ceramic and porcelain. The construction provides stable rotation and reduced chipping around the hole perimeter, delivering accurate circular cuts. Compatibility with wet and dry drilling allows flexibility for different working conditions and helps control dust and cooling when required. The bit is designed to mount on commonly used drills and guides for controlled, repeatable hole-making.
Suitable for
Drilling holes in glazed ceramic tiles and porcelain stoneware
Cutting openings for sinks, faucets and plumbing penetrations
Tile installations where precise circular holes are required
Use with drill guides, tile jigs and standard hand drills or drill rigs
Key specifications
Cutting diameter: 60 mm
Tip type: diamond grit cutting edge
Suitable materials: porcelain stoneware, glazed ceramic tiles
Drilling mode: dry and wet capable
Mounting: compatible with standard drill rigs and drill guides
How to use
Select an appropriate drill and guide for a 60 mm hole and secure the tile or workpiece to prevent slipping. If using dry drilling, apply light steady pressure and moderate speed to avoid overheating; if using wet drilling, ensure a constant water flow to cool the diamond edge and remove debris. Start drilling at a slight angle to establish a groove, then bring the bit to vertical once the cut is engaged. Maintain steady alignment and allow the bit to do the cutting—do not force excessive pressure. After completing the hole, slowly withdraw the bit while keeping rotation to reduce chipping at the exit side.
Usage recommendations
For best results on porcelain stoneware, prefer wet drilling where possible to extend tool life and improve dust control. Use a drill guide or tile jig to maintain perpendicular alignment and reduce the risk of cracking. Replace the bit if cutting becomes slow or irregular, and follow safety guidance including eye protection and appropriate gloves.

## FAQ

### How much does the Diamond drill bit GRAPHITE 60 mm TOP-57H295 cost, and is it available for purchase?

The price is 23.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 10.07.2026 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 GRAPHITE 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 GRAPHITE 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/11149749/68537644_large.webp