# Countersink drill bit KWB 511100 3 pcs for Metal Wood

**URL:** https://aio.lv/en/product--kwb-511100--10488322
**Data updated:** 2026-01-07 09:59 (EET)
**Category:** Drill Bits
**Manufacturer:** KWB
**Manufacturer code:** 511100
**EAN:** 4009315111001
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 24.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 20.65 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kwb-511100--10488322

## 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 511100 countersink drill bit set includes 3 pieces designed for drilling into metal and wood. These bits create a conical hole for flush mounting of screws, ensuring a clean finish. The blister package provides convenient storage and protection for the bits, making them easy to carry and use.

## Long description

The KWB 511100 countersink drill bit set contains three single-flute, 90° carbon steel countersinks designed to create conical recesses for flush-fitting countersunk screws in wood and non-ferrous metals. The set is supplied in a blister pack that protects the tools and keeps them organized for transport and storage.
Advantages
Made of carbon steel with a single-flute geometry and a 90° cutting angle, these countersinks produce a clean conical seat for screws and are suitable for both wood and non-ferrous metal work. The three-piece set covers common sizes and the blister packaging ensures easy storage and visibility of the bits.
Suitable for
Drilling countersinks for flush mounting of countersunk screws in wood
Creating conical recesses in non-ferrous metals (e.g., aluminium, brass)
Joinery, furniture assembly and light metalworking tasks
Key specifications
Brand: KWB
Manufacturer part number (MPN): 511100
EAN: 4009315111001
Material: carbon steel
Flute: single flute
Angle: 90°
Pack quantity: 3 pieces (blister)
Intended materials: wood and non-ferrous metals
How to use
Mark the screw position and secure the workpiece. Use a drill or drill press with appropriate speed for the material, clamp the countersink bit in the chuck and carefully drill to the required depth so the screw head sits flush with the surface. For metal, use cutting fluid where appropriate and apply steady, moderate pressure to avoid overheating.
Usage recommendations
Choose the correct countersink size to match the screw head and test on scrap material before final drilling. Keep the bits clean and store them in the blister pack to prevent damage. For prolonged life when working with metal, control speed and use coolant as needed.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Black |
| Proper use | Drill |
| Package type | Blister |
| Suitable for materials | Metal, Wood |
| Point angle | 90 ° |
| Drill bit material | Carbon steel |
| Number of drill bits | 3 pc(s) |
| Drill bit type | Countersink drill bit |

## FAQ

### How much does the Countersink drill bit KWB 511100 cost, and is it available for purchase?

The price is 24.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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

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