# Diamond drill bit Montolit FAJ10 10 mm, wet drilling, model FAJ10

**URL:** https://aio.lv/en/product--montolit-faj10--11718964
**Data updated:** 2026-03-08 11:21 (EET)
**Category:** Drill Bits
**Manufacturer:** Montolit
**Manufacturer code:** FAJ10
**EAN:** 8023743015348
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 47.49 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 39.25 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--montolit-faj10--11718964

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Montolit diamond drill bit FAJ10 is a 10 mm diameter accessory designed for wet drilling. Intended for use with water cooling, this drill bit suits drilling in hard materials where diamond cutting edges are required. Compatible with drills and core drilling setups that accept 10 mm shanks; used for tile, ceramic, glass or similar brittle surfaces when wet cutting is specified.

## Long description

Montolit diamond drill bit FAJ10 10 mm is a wet-drilling accessory designed for precise boreholes in hard and brittle surfaces. The 10 mm diameter cutting head features industrial-grade diamond edges and is intended for use with water cooling to maintain cutting performance and extend tool life. The bit fits tools and core drilling setups that accept 10 mm shanks and is suitable for tile, ceramic, porcelain, glass and other similar materials where controlled, dust-minimised drilling is required.
Advantages
The diamond cutting edge provides efficient penetration into hard surfaces while maintaining a stable hole diameter. Wet drilling with continuous water flow reduces overheating and diamond wear, improving longevity and cutting consistency. The compact 10 mm diameter allows for small, accurate holes without excessive chipping on brittle materials and enables use in confined or detailed installation tasks.
Suitable for
Drilling holes in ceramic and porcelain tiles for plumbing and fixture installations
Creating openings in glass and glazed surfaces with water-cooled drilling
Making precise small-diameter holes for electrical boxes or mounting hardware on tiled surfaces
Wet drilling in natural and engineered stone where a diamond cutting edge is required
Key specifications
Cutting diameter: 10 mm
Cutting material: diamond abrasive edge
Recommended drilling method: wet drilling with continuous water cooling
Intended materials: tile, ceramic, porcelain, glass, brittle stone
Shank compatibility: fits tools accepting 10 mm shanks
How to use
Mount the drill bit in a rotary drill or core drilling rig that accepts 10 mm shanks, ensuring a secure clamping. Use continuous water flow to keep the bit and workpiece cooled; a steady, low-pressure water feed or a drip system is suitable for small-diameter bits. Start drilling at low speed to establish the hole, then maintain moderate speed and light, consistent pressure. Avoid excessive force or high speed, which can cause glazing or premature diamond wear. Withdraw periodically to clear slurry and inspect progress.
Usage recommendations
For best results, use a drill with adjustable speed and a steady water supply. Secure fragile workpieces and consider backing with sacrificial material to reduce chipping. Replace the bit when cutting performance declines or if visible diamond loss is observed.

## FAQ

### How much does the Diamond drill bit Montolit FAJ10 10 mm cost, and is it available for purchase?

The price is 47.49 € (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 23.07.2026 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 Montolit 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 Montolit 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/11718964/67100298_large.webp