# Twist drill bit KWB 512812 1.2 cm diameter 1 pc

**URL:** https://aio.lv/en/product--kwb-512812--4822079
**Data updated:** 2026-01-07 09:58 (EET)
**Category:** Drill Bits
**Manufacturer:** KWB
**Manufacturer code:** 512812
**EAN:** 4009315128122
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 19.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kwb-512812--4822079

## 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 512812 twist drill bit features a diameter of 1.2 cm and is designed for efficient drilling. This single piece drill bit is ideal for various materials, ensuring precision and durability during use.

## Long description

The KWB 512812 twist drill bit has a 1.2 cm diameter and is manufactured from chromium-vanadium (CrV) steel. It is an extra-long, industrial-quality bit with a single spiral and a center point plus two cutting wings, designed to produce accurate, break-out free holes in beams and workpieces when drilling soft and hardwoods.
Advantages
This drill bit's extra-long design and accurately formed cutting geometry provide controlled, precise drilling in deep or hard-to-reach areas. The CrV steel construction ensures durability and resistance to wear, while the chemical black finish helps reduce friction. The center point and two cutting wings minimize splintering and deliver clean hole exits in timber.
Suitable for
 Drilling holes in beams and structural timber
 Creating break-out free holes in softwoods and hardwoods
 Deep or recessed drilling where extra length is required
 General woodworking and joinery tasks
Key specifications
 Brand: KWB
 MPN: 512812
 EAN: 4009315128122
 Diameter: 1.2 cm
 Material: Chromium-vanadium (CrV) steel
 Design: Extra long, single spiral, centre point with 2 cutting wings
 Finish: Chemical black
 Quantity: 1 piece
 Suitable for: Soft- and hardwoods
How to use
Secure the twist drill bit in a compatible drill chuck ensuring a firm grip. Mark the drilling position on the timber and start drilling at low speed to engage the centre point, then increase speed steadily while applying even pressure. For deep holes, periodically withdraw the bit to clear chips and prevent overheating. Use appropriate drill speed and feed for the wood type to maintain clean holes and prolong bit life.
Usage recommendations
Use the KWB 512812 for timber drilling applications where clean, break-out free exits are required; clamp workpieces securely, use protective equipment, and match drill speed to the wood species. Avoid excessive side load and overheat to maintain cutting performance and durability.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Grey |
| Length | 400 mm |
| Proper use | Drill |
| Working length | 285 mm |
| Suitable for materials | Hardwood, Softwood |
| Drill bit diameter | 12 mm |
| Shank diameter | 10 mm |
| Drill bit material | Chromium-Vanadium Steel (Cr-V) |
| Number of drill bits | 1 pc(s) |
| Drill bit type | Twist drill bit |

## FAQ

### How much does the Twist drill bit KWB 512812 cost, and is it available for purchase?

The price is 23.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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/4822079/64323596_large.webp