# Irwin HSS Metal Drill Bit, 7.4mm, Cylindrical Shank

**URL:** https://aio.lv/en/product--irwin-10502305--12433395
**Data updated:** 2026-05-14 08:48 (EEST)
**Category:** Drill Bits
**Manufacturer:** Irwin
**Manufacturer code:** 10502305
**EAN:** 5709131038283
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--irwin-10502305--12433395

## 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 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Irwin HSS metal drill bit with a 7.4mm diameter is designed for precise drilling in various metal materials. Featuring a standard cylindrical shank, this high-speed steel bit ensures durability and efficient chip removal. It is an essential tool for professional metalworking and DIY projects, providing reliable performance and clean holes in steel, iron, and other alloys.

## Long description

The Irwin HSS metal drill bit, with a diameter of 7.4mm, is a high-performance tool engineered for precision drilling in a wide range of metal materials. Constructed from durable high-speed steel, this drill bit is designed to withstand the rigors of frequent use while maintaining its cutting edge. The standard cylindrical shank allows for universal compatibility with most standard drill chucks, making it a versatile addition to any workshop or toolbox.
Advantages
This drill bit offers exceptional durability and heat resistance, which are critical when working with tough metal surfaces. The high-speed steel composition ensures that the bit remains sharp for longer periods, reducing the need for frequent replacements. Its geometry is optimized for efficient chip removal, which prevents clogging and ensures a smooth, clean hole finish every time. The precise 7.4mm diameter provides accuracy for tasks requiring specific hole sizes, ensuring a professional result in both industrial and home improvement applications.
Suitable for
Drilling into steel and iron
Working with various metal alloys
Professional metalworking projects
DIY home repair and fabrication
When it may not be suitable
This drill bit is specifically optimized for metal applications and may experience premature wear if used on masonry, concrete, or extremely hard ceramic materials. It is not intended for use with impact drivers that lack a compatible chuck system.
Key specifications
Diameter: 7.4mm
Material: High-speed steel (HSS)
Shank type: Cylindrical
Application: Metal drilling
How to use
To use the Irwin HSS drill bit, ensure it is securely tightened into the chuck of your power drill or drill press. Mark the center of the hole you intend to drill using a center punch to prevent the bit from wandering. Apply steady, moderate pressure while maintaining a consistent speed appropriate for the metal being drilled. Using a cutting fluid or lubricant is recommended to reduce friction and heat, which will extend the lifespan of the drill bit and improve the quality of the hole.
What to consider before purchase
Verify that your drill chuck supports a 7.4mm cylindrical shank.
Ensure the drill bit diameter matches your specific project requirements.
Consider purchasing a set of bits if you require multiple sizes for your work.
Usage recommendations
Always wear appropriate eye protection when drilling metal to protect against flying chips and debris. Maintain a steady drilling speed and avoid excessive force to prevent the bit from overheating or breaking.

## FAQ

### How much does the Irwin HSS Metal Drill Bit 7.4mm cost, and is it available for purchase?

The price is 7.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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, 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 Irwin 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 Irwin 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/12433395/68737399_large.webp