# GRAZTAI Profi-04.00 Professional Drill Bit

**URL:** https://aio.lv/en/product--graztai-profi-0400--4906724
**Data updated:** 2026-06-10 09:25 (EEST)
**Category:** Drill Bits
**Manufacturer:** GRAZTAI
**Manufacturer code:** Profi-04.00
**EAN:** 4770051028662
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--graztai-profi-0400--4906724

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Monday | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

The GRAZTAI Profi-04.00 is a professional-grade drill bit designed for precise and efficient drilling tasks. Engineered for durability and consistent performance, this tool is suitable for various industrial and DIY applications. It ensures clean holes and reliable operation in demanding work environments, making it an essential component for professional toolkits and construction projects.

## Long description

The GRAZTAI Profi-04.00 Professional Drill Bit is a high-performance tool engineered for precision and efficiency in a wide range of drilling applications. Designed to meet the rigorous demands of industrial use and professional construction projects, this drill bit provides consistent results and long-lasting durability. Its robust construction ensures that it maintains structural integrity even under heavy workloads, delivering clean and accurate holes in various materials.
Advantages
This professional drill bit stands out due to its superior material composition, which significantly extends its service life compared to standard alternatives. The precision-engineered geometry allows for rapid material removal and reduced friction, which minimizes heat buildup during operation. By maintaining sharpness over extended periods, it ensures that users can complete tasks more quickly and with greater accuracy, ultimately improving overall workflow efficiency in both workshop and field environments.
Suitable for
Industrial manufacturing and assembly
Construction and renovation projects
Professional woodworking and metalworking
Demanding DIY home improvement tasks
When it may not be suitable
This drill bit is optimized for standard professional materials and may not be suitable for drilling through hardened steel, reinforced concrete, or specialized ceramic surfaces that require diamond-tipped tooling. It is also not intended for use with impact drivers that exceed the recommended torque specifications for this tool size.
Key specifications
Professional-grade construction
Engineered for high-speed performance
Optimized geometry for clean hole formation
Compatible with standard power drill chucks
How to use
To achieve the best results, ensure the drill bit is securely fastened in the chuck of your power tool. Align the tip of the bit with the marked center point of the hole before applying pressure. Start the drill at a low speed to establish the initial hole, then gradually increase the speed while maintaining steady, consistent pressure. Avoid excessive lateral force to prevent bit deflection or breakage.
What to consider before purchase
Verify the compatibility of the drill bit shank with your existing power tool chuck size.
Assess the hardness of the material you intend to drill to ensure it falls within the operational range of this bit.
Consider purchasing multiple units if working on large-scale projects to ensure continuous operation.
Usage recommendations
Always wear appropriate personal protective equipment, including safety goggles, when operating power tools. Allow the drill bit to cool down periodically during intensive drilling sessions to preserve its cutting edge and prevent overheating.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.045 kg |

## FAQ

### How much does the GRAZTAI Profi-04.00 Professional Drill Bit cost, and is it available for purchase?

The price is 2.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 245 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 Monday 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, Bank cards on-line, Apple Pay, Google Pay. 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 GRAZTAI 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 GRAZTAI 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/4906724/30575751_large.webp