# Drill bit GRAPHITE 57H263 for glass and ceramic tiles, tungsten carbide tip, cylindrical shank, 10 mm

**URL:** https://aio.lv/en/product--graphite-57h263--11718551
**Data updated:** 2026-03-08 11:20 (EET)
**Category:** Drill Bits
**Manufacturer:** GRAPHITE
**Manufacturer code:** 57H263
**EAN:** 5902062572639
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--graphite-57h263--11718551

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

GRAPHITE 57H263 drill bit designed for glass and ceramic tiles with a 10 mm cutting diameter. Features a tungsten carbide tip for improved hardness and wear resistance and a cylindrical shank for use in standard drill chucks. Intended for precise drilling of brittle materials in tiling, bathroom fitting, glazing and similar installation tasks.

## Long description

The GRAPHITE 57H263 drill bit for glass and ceramic tiles is a 10 mm cutting-diameter tool with a tungsten carbide tip and a cylindrical shank. It is designed to drill brittle materials such as ceramic tiles, porcelain and glass with controlled feed and reduced risk of cracking. The cylindrical shank fits standard drill chucks, making the bit compatible with common corded and cordless drills used in tiling, glazing and bathroom installation tasks.
Advantages
The tungsten carbide tip provides increased hardness and wear resistance compared with standard steel tips, enabling cleaner holes and longer service life when working with abrasive tile glazes. The geometry of the tip is optimized for initiating a hole without excessive chipping, while the 10 mm cutting diameter delivers a precise, repeatable bore for anchors, fittings and pipe passages. The cylindrical shank ensures secure clamping in standard chucks and simple interchangeability between tools.
Suitable for
Drilling holes in ceramic floor and wall tiles
Creating holes in porcelain and glazed tiles
Drilling glass panes for fixtures and fittings
Preparing tile openings for bathroom and kitchen installations
Key specifications
Cutting diameter: 10 mm
Tip material: tungsten carbide
Shank type: cylindrical (straight)
Intended material: glass and ceramic tiles, porcelain, glazed surfaces
How to use
Mark the drilling point and secure the tile or glass to prevent movement. Start drilling at low speed to allow the tungsten carbide tip to score the surface, applying light, steady pressure. Maintain a perpendicular drill angle to reduce chipping; for glass, consider using tape over the drilling point to stabilize the surface. Use water or a coolant spray intermittently to reduce heat build-up and extend bit life when drilling multiple holes. Stop periodically to clear debris and inspect the hole for cracks.
Usage recommendations
Use the bit in a drill with adjustable speed control and set a low to moderate RPM when penetrating brittle materials. Avoid excessive axial force; let the carbide tip do the cutting. For large or deep holes, drill progressively with pilot and finishing passes rather than forcing a single deep cut. Store dry and clean after use to protect the tip from contamination.

## FAQ

### How much does the GRAPHITE 57H263 drill bit for glass and tiles 10 mm cost, and is it available for purchase?

The price is 7.49 € (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 09.07.2026 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/11718551/67099899_large.webp