# Drill bit set KWB 513900 5 pcs for hardwood and softwood

**URL:** https://aio.lv/en/product--kwb-513900--5006396
**Data updated:** 2026-01-07 09:58 (EET)
**Category:** Drill Bits
**Manufacturer:** KWB
**Manufacturer code:** 513900
**EAN:** 4009315139005
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 17.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kwb-513900--5006396

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The KWB 513900 drill bit set includes 5 pieces suitable for drilling hardwood and softwood. Designed for durability and precision, these bits ensure clean and efficient drilling. Ideal for both professional and DIY projects.

## Long description

Drill bit set KWB 513900 contains five wood drill bits made of chrome vanadium (CrV) steel with a 1/4" hexagon shank to ISO 1173 (E 6.3). Each bit has a centre point and two cutting wings with accurately formed, ground spirals and a chemical black finish to provide precise, break-out free holes in softwoods and hardwoods. The bits are compatible with all cordless drivers, drills and bit holders that accept a 1/4" hexagon drive to ISO 1173.
Advantages
The CrV steel construction offers good strength and wear resistance, while the centre point and two cutting wings ensure clean entry and exit without splintering. The 1/4" hex shank provides secure fitment in chucks and quick-change holders. Ground spirals improve chip evacuation and drilling speed. The chemical black finish adds corrosion protection and reduces friction.
Suitable for
Drilling precise holes in hardwoods
Drilling holes in softwoods
Use with cordless drivers and drills
Use with bit holders and quick-change chucks with 1/4" hex drive
Key specifications
Brand: KWB
MPN: 513900
EAN: 4009315139005
Contents: 5 wood drill bits
Material: CrV (chrome vanadium) steel
Shank: 1/4" hexagon to ISO 1173 (E 6.3)
Tip: centre point with 2 cutting wings
Finish: chemical black
Application: soft- and hardwoods
How to use
Secure the appropriate bit in a compatible 1/4" hex chuck or holder. Position the centre point on the marked drilling location and apply steady pressure while running the drill at a suitable speed for the wood species. Allow the drill to cut without forcing; the cutting wings will produce a clean, break-out free hole. Withdraw the bit periodically to clear chips if drilling deep holes.
Usage recommendations
Use appropriate drilling speeds and clamp workpieces securely. For best results in hardwoods, start with a pilot hole if necessary and clear chips frequently. Store bits dry to prevent corrosion despite the chemical black finish.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Black |
| Proper use | Drill |
| Suitable for materials | Hardwood, Softwood |
| Shank diameter | 6.35 mm |
| Shank shape | Hex shank |
| Drill bit material | Chromium-Vanadium Steel (Cr-V) |
| Precision ground cutting edges | Yes |
| Wood drill bits diameter | 3, 4, 5, 6, 8 |
| Number of drill bits | 5 pc(s) |
| Number of cutting edges | 2 |
| Drill bit type | Drill bit set |

## FAQ

### How much does the Drill bit set KWB 513900 cost, and is it available for purchase?

The price is 21.49 € (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 15.07.2026 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/5006396/64328403_large.webp