# Irwin HSS Cylindrical Drill Bit 4.8mm

**URL:** https://aio.lv/en/product--irwin-10504418--12433386
**Data updated:** 2026-05-14 08:46 (EEST)
**Category:** Drill Bits
**Manufacturer:** Irwin
**Manufacturer code:** 10504418
**EAN:** 5706915944181
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Irwin HSS cylindrical drill bit, size 4.8mm, is a high-speed steel tool designed for precise drilling in metal. Its durable construction ensures efficient material removal and long-lasting performance. Ideal for professional workshops and DIY projects, this bit provides reliable results in various drilling applications requiring a 4.8mm diameter hole.

## Long description

The Irwin HSS cylindrical drill bit, with a diameter of 4.8mm, is a high-performance tool engineered for precision drilling in metal surfaces. Manufactured from high-speed steel, this drill bit offers excellent heat resistance and structural integrity, ensuring consistent performance during demanding drilling tasks. Its cylindrical shank design is compatible with standard drill chucks, making it a versatile addition to any professional or home workshop tool collection.
Advantages
This drill bit stands out due to its robust high-speed steel construction, which provides superior durability and resistance to wear even when working with harder materials. The precision-ground geometry ensures clean and accurate holes, reducing the need for secondary finishing. Its design promotes efficient chip removal, which prevents overheating and extends the overall lifespan of the tool, allowing for reliable and repeatable results across various metalworking applications.
Suitable for
Drilling precise 4.8mm holes in steel and iron
General metal fabrication and repair work
Professional workshop maintenance
DIY metalworking and hobbyist projects
When it may not be suitable
This drill bit is specifically optimized for metal drilling and may not perform optimally when used on masonry, concrete, or extremely hard tempered alloys. It is not intended for use in hammer drill modes, as the impact force can damage the cutting edge.
Key specifications
Diameter: 4.8mm
Material: High-speed steel (HSS)
Shank type: Cylindrical
Application: Metal 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 center point of the hole to be drilled and use a center punch to create a small indentation, which will prevent the bit from wandering during the initial contact. Apply steady, moderate pressure while maintaining a consistent speed appropriate for the material being drilled. It is recommended to use a suitable cutting oil to reduce friction and heat, which will significantly improve the quality of the hole and preserve the sharpness of the cutting edges.
What to consider before purchase
Verify that your drill chuck supports a 4.8mm cylindrical shank
Ensure the material hardness is compatible with standard HSS tools
Consider purchasing a set if multiple hole sizes are required for your project
Usage recommendations
Always wear appropriate eye protection when drilling metal to prevent injury from flying chips. Regularly inspect the drill bit for signs of dulling or damage and replace it if necessary to maintain drilling efficiency and safety.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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

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