# Spur (brad point) drill bit KWB 511903

**URL:** https://aio.lv/en/product--kwb-511903--1989132
**Data updated:** 2026-01-06 11:08 (EET)
**Category:** Drill Bits
**Manufacturer:** KWB
**Manufacturer code:** 511903
**EAN:** 4009315119038
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kwb-511903--1989132

## 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 511903 Spur (brad point) drill bit features a diameter of 3 mm, designed for precision drilling in wood and similar materials. Its brad point design ensures clean entry and exit holes, minimizing splintering. The drill bit comes in a blister package, making it easy to store and transport. Ideal for both professional and DIY projects, this drill bit guarantees accuracy and efficiency in your drilling tasks.

## Long description

Spur (brad point) drill bit KWB 511903, diameter 3 mm, is a precision HSS-M2 wood bit with a cylindric shank and a patented centring tip that ensures clean, splinter-free entry and exit holes. The uncoated industrial-quality bit has a TwinLand® groove design and is precision-ground for consistent performance. It is supplied in a blister pack for convenient storage and transport.
Advantages
The KWB 511903 offers precise centring and reduced tearing thanks to its brad point tip and TwinLand® groove. Made from HSS-M2 and precision-grinded, the bit provides durable cutting edges for clean drilling in a range of wood-based materials. Its cylindric shaft fits standard chucks and the uncoated finish maintains original cutting geometry.
Suitable for
Hardwood decking (e.g., bangkirai, Douglas fir)
Hard wood and soft wood
Chipboard and gypsum plasterboard
Plastic
Key specifications
Brand: KWB
Manufacturer part number (MPN): 511903
EAN: 4009315119038
Type: Spur (brad point) drill bit
Material: HSS-M2 (high-speed steel)
Diameter: 3 mm
Shank: cylindric
Finish: uncoated
Groove design: TwinLand®
Packaging: blister pack
How to use
Secure the KWB 511903 in the drill chuck and set the drill to an appropriate speed for the material—lower speeds for hardwoods and higher speeds for soft wood and plastics. Align the brad point tip on the intended mark and start drilling with steady, even pressure. Withdraw the bit periodically on deep holes to clear chips. After use, store the bit in its blister pack to protect the cutting edges.
Usage recommendations
Use protective eyewear and follow standard safety precautions when drilling. For best results in hardwood decking, pre-drill pilot holes at recommended spacing and avoid excessive feed pressure to prevent overheating or premature wear.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Stainless steel |
| Length | 61 mm |
| Proper use | Drill |
| Country of origin | European Union |
| Package type | Blister |
| Suitable for materials | Chipboard, Hardwood, Plasterboard, Plastic, Softwood |
| Drill bit diameter | 3 mm |
| Shank shape | Cylindrical shank |
| Drill bit material | Molybdenum High-Speed Steel (HSS-M2) |
| Number of drill bits | 0 pc(s) |

## FAQ

### How much does the Spur (brad point) drill bit KWB 511903 cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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/1989132/58151689_large.webp