# GRAZTAI Profi Drill Bit 3.5 x 70 mm

**URL:** https://aio.lv/en/product--graztai-profi-0350--12504671
**Data updated:** 2026-06-10 09:37 (EEST)
**Category:** Drill Bits
**Manufacturer:** GRAZTAI
**Manufacturer code:** Profi-03.50
**EAN:** 4770051028617
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-07-20 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-0350--12504671

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.89 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The GRAZTAI Profi 3.5 x 70 mm drill bit is a high-quality professional tool designed for precise drilling applications. Engineered for durability and efficiency, this bit ensures clean holes in various materials. Ideal for construction, metalworking, and DIY projects, it offers reliable performance and long-lasting sharpness for demanding tasks.

## Long description

The GRAZTAI Profi 3.5 x 70 mm drill bit is a professional-grade tool engineered for precision and reliability in various drilling applications. Constructed from high-quality steel, this drill bit is designed to maintain its sharpness and structural integrity even during intensive use. Its dimensions are optimized for accuracy, ensuring clean and consistent holes in a wide range of materials, making it an essential component for both professional construction sites and home workshop projects.
Advantages
This drill bit stands out due to its robust steel construction, which provides excellent resistance to wear and heat during operation. The professional design ensures minimal vibration and high centering accuracy, allowing for smooth penetration into the workpiece. Its durability translates into a longer service life, reducing the need for frequent replacements and maintaining consistent performance throughout demanding tasks.
Suitable for
Construction and renovation projects
Metalworking and fabrication tasks
General DIY and home repair applications
Precision drilling in wood and metal materials
When it may not be suitable
This drill bit is not intended for use on hardened steel, masonry, or concrete surfaces, as these materials require specialized carbide-tipped or diamond-coated bits. Attempting to drill into such materials may cause the bit to overheat, dull rapidly, or break.
Key specifications
Diameter: 3.5 mm
Total length: 70 mm
Material: Steel
How to use
To achieve the best results, ensure the drill bit is securely fastened in the chuck of your power drill. Mark the drilling point clearly before starting to prevent the bit from wandering. Apply steady, moderate pressure while maintaining a consistent speed appropriate for the material being drilled. It is recommended to use a cutting fluid when working with metal to reduce friction and heat buildup, which helps preserve the sharpness of the cutting edges.
What to consider before purchase
Verify that the 3.5 mm diameter is compatible with your specific project requirements.
Ensure your drill chuck is capable of securing a 3.5 mm shank.
Confirm the material compatibility matches your intended application.
Usage recommendations
For optimal performance and longevity, always allow the drill bit to cool down if it becomes hot during extended use and avoid applying excessive lateral force, which can lead to bending or snapping.

## FAQ

### How much does the GRAZTAI Profi Drill Bit 3.5 x 70 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 — 190 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 01.07.2026 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, 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/12504671/68845299_large.webp