# Drill Bit Set Irwin for Glass 5 pcs (4, 5, 6, 8, 10 mm) IRW10507912

**URL:** https://aio.lv/en/product--irwin-10507912--11719259
**Data updated:** 2026-03-08 11:21 (EET)
**Category:** Drill Bits
**Manufacturer:** Irwin
**Manufacturer code:** 10507912
**EAN:** 05706915079128
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--irwin-10507912--11719259

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Irwin drill bit set for glass, 5 pieces with diameters 4, 5, 6, 8 and 10 mm. Designed for drilling tempered and annealed glass, tiles and ceramics using appropriate low-speed drilling technique and coolant. Useful for glass fitting, sanitary installations, decorative work and repairs where precise round holes in brittle materials are required.

## Long description

Irwin drill bit set for glass, 5 pieces (4, 5, 6, 8, 10 mm) is a purpose-made set for drilling precise round holes in brittle materials such as tempered and annealed glass, ceramic tiles and porcelain. The set includes five diameters commonly required for fittings, sanitary fixtures and decorative hardware. These bits are intended for use with low-speed drilling and the application of coolant to control heat and reduce cracking risk during penetration of glass and glazed surfaces.
Advantages
The drill bits are engineered to provide clean, accurate holes with minimal chipping when used with correct technique. The set covers a practical range of diameters for installation and repair tasks, reducing the need to change tools. Hardened cutting edges and a geometry suited to glass and ceramics improve cutting efficiency and extend usable life under proper operating conditions. The compact set is convenient to store and select by diameter.
Suitable for
Drilling holes in tempered and annealed glass
Creating openings in ceramic tiles and porcelain
Installing glass hardware, handles and fittings
Sanitary installation work such as mirror and shelf mounting
Decorative and repair applications requiring precise round holes
Key specifications
Number of pieces: 5
Included diameters: 4 mm, 5 mm, 6 mm, 8 mm, 10 mm
Intended material: glass, glazed ceramics, porcelain
Recommended drilling method: low-speed drilling with coolant
Suitable for handheld and drill-press use where speed and feed can be controlled
How to use
Mark the drilling position and secure the workpiece to prevent movement. Start with a low spindle speed and apply steady, light pressure; allow the bit to do the cutting rather than forcing it. Use a continuous supply of coolant or water to keep the cutting area cool and to flush away debris. If possible, begin drilling from both sides for thicker glass to reduce the chance of chipping at the exit. Periodically withdraw the bit to clear debris and reapply coolant.
Usage recommendations
Use appropriate personal protective equipment including eye protection and gloves. Avoid high speeds and excessive pressure. For best results on tempered glass or high-value pieces, test technique on a scrap piece and consider professional assistance when working with large or structural glass elements.

## FAQ

### How much does the Drill Bit Set Irwin for Glass 5 pcs IRW10507912 cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 26 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 03.07.2026 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 Irwin 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 Irwin 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/11719259/67100562_large.webp