# GRAZTAI Profi Drill Bit 4.5 x 80 mm

**URL:** https://aio.lv/en/product--graztai-profi-0450--4906725
**Data updated:** 2026-06-10 09:25 (EEST)
**Category:** Drill Bits
**Manufacturer:** GRAZTAI
**Manufacturer code:** Profi-04.50
**EAN:** 4770051028716
**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-0450--4906725

## 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 drill bit, measuring 4.5 mm in diameter and 80 mm in length, is a professional-grade tool designed for precise drilling applications. Engineered for durability and efficient material removal, this drill bit is suitable for various construction and maintenance tasks. Its robust construction ensures reliable performance and clean holes in compatible materials, making it an essential component for professional workshops and DIY projects.

## Long description

The GRAZTAI Profi drill bit, with a diameter of 4.5 mm and a total length of 80 mm, is a high-quality tool engineered for precision and reliability in professional drilling tasks. Designed to meet the demands of both construction sites and home workshops, this drill bit provides consistent performance and clean results when working with various materials. Its durable construction ensures a long service life and efficient material removal, making it a dependable choice for users who prioritize accuracy and quality in their work.
Advantages
The primary advantage of the GRAZTAI Profi drill bit lies in its robust design, which minimizes the risk of breakage and ensures stability during operation. The geometry of the bit is optimized for efficient chip evacuation, which prevents overheating and allows for faster, cleaner drilling. Its professional-grade material composition provides excellent wear resistance, maintaining sharpness even after repeated use in demanding conditions.
Suitable for
General construction and renovation projects
Installation of hardware and fixtures
Precision drilling in wood, metal, and plastic
Maintenance and repair tasks in professional workshops
DIY home improvement projects
When it may not be suitable
This drill bit is not intended for use on hardened steel, masonry, or concrete surfaces, as it lacks the specific tip geometry required for such materials. Using it on these surfaces may result in rapid dulling or damage to the bit.
Key specifications
Diameter: 4.5 mm
Total length: 80 mm
Material: Professional-grade steel
Application: Precision drilling
How to use
To achieve the best results, ensure the drill bit is securely fastened in the chuck of your power drill or drill press. Mark the drilling point clearly before starting to ensure accuracy. Begin drilling at a low speed to establish the hole, then gradually increase the speed while maintaining steady, moderate pressure. Avoid applying excessive lateral force, as this can cause the bit to bend or snap.
What to consider before purchase
Verify that the 4.5 mm diameter is compatible with your specific fastener or application requirements.
Ensure your power tool chuck is capable of holding a 4.5 mm shank.
Check the material compatibility of your workpiece to ensure it aligns with the intended use of this drill bit.
Usage recommendations
Always wear appropriate eye protection when drilling. Periodically clear debris from the hole during deep drilling to prevent overheating and ensure a clean finish.

## Specifications

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

## FAQ

### How much does the GRAZTAI Profi Drill Bit 4.5 x 80 mm 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 — 160 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/4906725/30575752_large.webp