# GRAZTAI 3x190 mm Metal Drill Bit

**URL:** https://aio.lv/en/product--graztai-1869-0300x190--12504683
**Data updated:** 2026-06-10 09:37 (EEST)
**Category:** Drill Bits
**Manufacturer:** GRAZTAI
**Manufacturer code:** 1869-03.00x190
**EAN:** 4770051031143
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.99 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 4.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--graztai-1869-0300x190--12504683

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

The GRAZTAI 3x190 mm drill bit is a high-quality tool designed for precise drilling in metal surfaces. With a diameter of 3 mm and a total length of 190 mm, this drill bit offers excellent stability and performance for various professional and DIY metalworking applications. Its durable construction ensures long-lasting sharpness and efficient material removal, making it an essential component for any workshop or construction toolkit.

## Long description

The GRAZTAI 3x190 mm metal drill bit is a precision-engineered tool designed for reliable performance when working with various metal surfaces. Measuring 3 mm in diameter and 190 mm in total length, this drill bit provides the necessary reach and stability for deep-hole drilling tasks. Crafted from high-quality steel, it is built to withstand the rigors of regular use while maintaining its cutting edge for efficient material removal.
Advantages
This drill bit stands out due to its extended length, which allows for drilling through thicker materials or reaching into recessed areas where standard bits fail. The robust steel construction ensures high resistance to heat and wear, promoting a longer service life even under demanding conditions. Its precise geometry facilitates clean entry and consistent drilling speed, reducing the risk of bit wandering and ensuring accurate hole placement in metal workpieces.
Suitable for
Drilling deep holes in steel and non-ferrous metals
Professional metalworking and fabrication projects
DIY home improvement and repair tasks
Installation work requiring extended reach
When it may not be suitable
This drill bit is not intended for use on masonry, concrete, or extremely hard materials like hardened tool steel, as these may cause rapid dulling or breakage. Due to its thin 3 mm diameter, it is susceptible to bending if excessive lateral pressure is applied, making it unsuitable for heavy-duty prying or high-torque applications.
Key specifications
Diameter: 3 mm
Total length: 190 mm
Material: Steel
How to use
To achieve the best results, secure your workpiece firmly in a vice or clamp to prevent movement during the drilling process. Start by marking the center point of the hole with a center punch to guide the drill bit tip. Apply steady, moderate pressure and use a low to medium drilling speed, ensuring the bit remains perpendicular to the surface. It is recommended to use a cutting fluid or oil to lubricate the bit, which helps dissipate heat and extends the life of the tool.
What to consider before purchase
Verify that your drill chuck is compatible with a 3 mm shank diameter
Ensure the 190 mm length is appropriate for your specific project depth
Check if your power tool supports the recommended speed for small-diameter metal drilling
Usage recommendations
Always wear appropriate eye protection and ensure the drill bit is sharp before starting your work. If the bit becomes hot during operation, pause to allow it to cool down to prevent tempering the steel.

## FAQ

### How much does the GRAZTAI 3x190 mm Metal Drill Bit cost, and is it available for purchase?

The price is 4.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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 Friday 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/12504683/68845320_large.webp