# Countersink drill bit KWB 704310 1 pc 1.2 cm diameter

**URL:** https://aio.lv/en/product--kwb-704310--11437102
**Data updated:** 2026-01-06 11:19 (EET)
**Category:** Home Goods Accessories
**Manufacturer:** KWB
**Manufacturer code:** 704310
**EAN:** 4009317043102
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.99 €
**Prices and availability valid until:** 2026-08-11 23:59
**Price without VAT (21%):** 14.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kwb-704310--11437102

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.08.2026 | free |
| Pickup points | 13.08.2026 | 1.89 EUR |
| Courier delivery to door | 13.08.2026 | 4.99 EUR |

## Summary description

The KWB 704310 is a countersink drill bit designed for precise drilling with a diameter of 1.2 cm. It is suitable for creating countersinks in various materials, ensuring a clean finish. This single piece drill bit is ideal for both professional and DIY applications, providing durability and efficiency.

## Long description

This kwb countersink bit is designed for accurate countersinking in wood and non‑ferrous metals. The tool features a five‑edged tip for precise machining, an 8 mm cylindrical shank for stable mounting and a 50 mm overall length that balances handling and versatility. Manufactured from carbon steel with a black oxide finish, the bit offers corrosion resistance and durable performance. It is available in head diameters 8, 12, 16 and 20 mm; the offered item corresponds to the 12 mm (1.2 cm) diameter variant.
Advantages
The five‑edged tip ensures clean, accurate countersinks and improved centring. The 8 mm cylindrical shank provides secure seating in common chucks and holders. Carbon steel construction with a black oxide coating increases wear resistance and protects against corrosion, supporting long service life under regular use.
Suitable for
 Countersinking screw heads in wood
 Creating flush fittings in non‑ferrous metals (e.g., aluminium, brass)
 Carpentry and joinery tasks requiring precise recesses
 DIY and professional assembly work
Key specifications
 Brand: KWB
 Manufacturer part number (MPN): 704310
 EAN: 4009317043102
 Head diameter: 12 mm (1.2 cm) — variant of available sizes 8 / 12 / 16 / 20 mm
 Shank type and diameter: cylindrical, 8 mm
 Overall length: 50 mm
 Material: carbon steel with black oxide finish
 Package quantity: 1 piece
How to use
Secure the countersink in a compatible drill or holder using the 8 mm cylindrical shank. Select appropriate drill speed and feed for the work material (lower speeds for metals, moderate speeds for wood). Position the tip at the intended point, start the drill at low speed to establish the recess, then increase speed and apply steady pressure until the desired countersink depth and flush seating are achieved. Withdraw the tool while the drill is still turning to avoid catching on the material.
Usage recommendations
Use cutting fluid or light lubrication when countersinking non‑ferrous metals to improve finish and reduce heat. Clamp workpieces securely and wear appropriate eye protection. Inspect the bit for wear before use and replace if the cutting edges become dull to maintain clean countersinks.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Black |
| Proper use | Drill |
| Suitable for materials | Metal, Wood |
| Drill bit diameter | 12 mm |
| Shank diameter | 8 mm |
| Drill bit material | Carbon steel |
| Number of drill bits | 1 pc(s) |
| Drill bit type | Countersink drill bit |

## FAQ

### How much does the Countersink drill bit KWB 704310 cost, and is it available for purchase?

The price is 17.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 10.08.2026 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/11437102/66164241_large.webp