# Masonry drill bit KWB 242140

**URL:** https://aio.lv/en/product--kwb-242140--3945360
**Data updated:** 2026-01-06 11:14 (EET)
**Category:** Drill Bits
**Manufacturer:** KWB
**Manufacturer code:** 242140
**EAN:** 4009312421400
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kwb-242140--3945360

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.99 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The KWB 242140 masonry drill bit is designed for drilling into hard materials such as brick, concrete, and stone. With a diameter of 1 cm, this durable drill bit ensures precision and efficiency in your drilling tasks. Ideal for both professional and DIY projects, it offers reliable performance and longevity, making it a valuable addition to your toolkit.

## Long description

The KWB 242140 masonry drill bit is an SDS Plus hammer drill accessory designed for drilling into hard materials such as brick, concrete and natural stone. With a 10 mm diameter and robust construction, the bit features a self-centring tip and multi-phase spiral flutes to improve debris evacuation and reduce friction and heat during operation. The tip is high-temperature brazed and the design minimises vibration; the bit is certified by a German drill bit testing organisation and meets standards of the German Institute of Building Technology.
Advantages
The SDS Plus shank ensures secure tool retention in hammer drills and rotary hammers. A self-centring tip provides accurate starting and reduces wandering on masonry surfaces. Multi-phase spiral flutes optimise waste removal for cleaner holes and lower cutting resistance, while high-temperature brazing increases tip durability. The design reduces vibration and heat build-up, extending tool life and improving drilling consistency.
Suitable for
 Drilling holes in brick
 Drilling into concrete
 Drilling natural stone
 Installation of anchors and wall plugs
Key specifications
 Brand: KWB
 Model / MPN: 242140
 EAN: 4009312421400
 Shank type: SDS Plus
 Diameter: 10 mm
 Length designation from source: 210/150 mm
 Tip: self-centring, high-temperature brazed
 Certification: tested by a German drill bit testing organisation; meets German Institute of Building Technology standards
How to use
Fit the SDS Plus shank into a compatible hammer drill or rotary hammer and ensure it is locked securely. Start drilling at low speed to allow the self-centring tip to locate the hole, then apply steady pressure and increase speed as required. Use hammer function for concrete and masonry; withdraw periodically to clear debris and avoid overheating. Replace the bit when wear degrades performance or tip integrity.
Usage recommendations
Use appropriate personal protective equipment (safety glasses, ear protection, dust mask) and select drill speed and hammer power suited to the material. For deeper holes, pull the bit out regularly to remove dust and prolong bit life. Confirm compatibility of the SDS Plus shank with your drill model before use.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Stainless steel |
| Length | 210 mm |
| Proper use | Drill |
| Working length | 150 mm |
| Suitable for materials | Aerated concrete, Brick, Concrete, Stone |
| Drill bit diameter | 10 mm |
| Number of drill bits | 1 pc(s) |
| Drill bit type | Masonry drill bit |

## FAQ

### How much does the Masonry drill bit KWB 242140 cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 20.07.2026 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. 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/3945360/58614110_large.webp