# Drill Bit Irwin diamond-tipped cylindrical for glass and ceramic 8 mm (10507895)

**URL:** https://aio.lv/en/product--irwin-10507895--11721676
**Data updated:** 2026-03-08 11:25 (EET)
**Category:** Drill Bits
**Manufacturer:** Irwin
**Manufacturer code:** 10507895
**EAN:** 05706915078954
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 15.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--irwin-10507895--11721676

## 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

Diamond-tipped cylindrical drill bit by Irwin, 8 mm diameter, designed for drilling glass and ceramic tiles. The bit's diamond coating provides cutting performance suitable for precise holes in brittle materials. Intended for use with standard rotary drills at low to moderate speeds; ideal for glazing, tile installation, repairs and DIY projects requiring clean, chip-resistant holes.

## Long description

Diamond-tipped cylindrical drill bit by Irwin with an 8 mm cutting diameter, designed specifically for drilling glass and ceramic tiles. The diamond coating on the cutting head delivers wear-resistant cutting action that helps produce precise, clean holes with reduced chipping in brittle materials. The cylindrical shank fits standard drill chucks and the bit is intended for use at low to moderate rotational speeds with water or coolant to extend life during glazing, tile installation, repair and DIY tasks.
Advantages
The diamond-coated cutting edge provides consistent cutting performance and improved abrasion resistance compared with standard carbide bits, enabling clean holes in glass and glazed ceramic. The 8 mm diameter is suitable for many common fittings and fixtures, while the cylindrical shank offers compatibility with most handheld and bench rotary drills. The bit’s design supports accurate, chip-reduced drilling when used with appropriate speed and cooling, resulting in less rework and better finish quality.
Suitable for
Drilling holes in annealed and tempered glass (with proper technique)
Cutting holes in glazed ceramic tiles and porcelain
Installing fixtures that require precise 8 mm holes
Repair work and DIY projects involving brittle materials
Key specifications
Cutting diameter: 8 mm
Tip: diamond-coated cutting surface for abrasive-resistant cutting
Shank type: cylindrical, compatible with standard drill chucks
Recommended speed: low to moderate RPM for brittle materials
Cooling: wet drilling or intermittent contact recommended to reduce heat
Material suitability: glass, glazed ceramic, porcelain
How to use
Secure the workpiece on a stable surface and mark the drilling point. Use a drill press or a steady handheld rotary drill with a properly tightened chuck. Start drilling at low speed and apply light, consistent pressure; allow the diamond tip to abrade the material rather than forcing the bit. Use water or a suitable coolant to keep the tip cool and to flush debris, especially when drilling ceramic or thick glass. Progress gradually and avoid sudden side loads; once the hole is complete, slow the drill and withdraw carefully to minimise chipping.
Usage recommendations
For best results, clamp the material securely, start with a shallow pilot engagement, maintain low to moderate speed, and use continuous or frequent cooling. Avoid excessive force and high RPM to prevent overheating and premature wear of the diamond coating. Inspect the bit for wear before extended use and replace when cutting performance diminishes.

## FAQ

### How much does the Irwin diamond cylindrical drill bit 8 mm cost, and is it available for purchase?

The price is 18.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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/11721676/67102868_large.webp