# Drill Bit KWB 051400 10 mm × 120 mm for Glass and Tile

**URL:** https://aio.lv/en/product--kwb-051400--10751420
**Data updated:** 2026-02-12 22:06 (EET)
**Category:** Home Goods Accessories
**Manufacturer:** KWB
**Manufacturer code:** 051400
**EAN:** 4009310514005
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 18.99 €
**Prices and availability valid until:** 2026-08-13 23:59
**Price without VAT (21%):** 15.69 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kwb-051400--10751420

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 11.08.2026 | free |
| Pickup points | 14.08.2026 | 1.89 EUR |
| Courier delivery to door | 14.08.2026 | 4.99 EUR |

## Summary description

KWB 051400 is a 10 mm diameter, 120 mm length drill bit designed for drilling glass and ceramic tile. It features a tip and geometry suited to brittle materials, allowing precise, chip‑reduced holes for sanitary fixtures, tiles and glass panels. Intended for use with hand drills or drill presses at low speed, it helps achieve clean openings for fittings and mounting hardware.

## Long description

KWB 051400 is a 10 mm × 120 mm drill bit engineered for clean, precise drilling in brittle materials such as glass and ceramic tile. The bit's tip geometry and cutting angles are optimized to reduce chipping and cracking while producing accurate holes for sanitary fixtures, mounting hardware and glass panels. It is compatible with standard hand drills and drill presses when used at low speeds with steady feed.
Advantages
The drill bit's specialized tip and flute geometry provide controlled cutting action on glass and tile surfaces, reducing the risk of edge breakage. Its length allows for drilling through thicker tiles or medium-thickness glass panels while keeping the shank accessible in most chucks. The single-purpose design offers predictable results when proper speed and pressure are applied, delivering cleaner hole edges compared with general-purpose masonry or metal bits.
Suitable for
 Drilling holes for taps, shower fittings and bathroom hardware in ceramic tile
 Creating mounting holes in glass panels and mirrors with supportive backing
 Making precise openings in porcelain and glazed tile without excessive chipping
 Use with hand drills or drill presses at low speed for brittle materials
Key specifications
 Diameter: 10 mm
 Overall length: 120 mm
 Material tip/geometry: optimized for brittle materials (glass, ceramic)
 Intended speed range: low rpm for controlled cutting
 Compatible with: standard drill chucks for hand drills and drill presses
How to use
Secure the workpiece to prevent movement and, if possible, support the reverse side of glass or tile to reduce vibration and cracking. Fit the drill bit into the chuck and tighten firmly. Use a low rotational speed and apply steady, moderate pressure—avoid hammer action. For glass, consider using water as a coolant to reduce heat build-up; for glazed tile, begin drilling on a small starter mark or with masking tape to prevent skidding. Withdraw the bit periodically to clear debris and maintain cutting efficiency.
Usage recommendations
Always wear eye protection and appropriate gloves when drilling brittle materials. Start at low speed and increase feed only if the bit progresses smoothly. Avoid applying excessive lateral force. If drilling through particularly hard or tempered glass, verify material suitability first, as tempered glass can shatter and may require specialist tooling or methods.

## FAQ

### How much does the Drill Bit KWB 051400 10×120 mm cost, and is it available for purchase?

The price is 18.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 11.08.2026 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. 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 KWB 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 KWB 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/10751420/68660461_large.webp