# Drill Bit Irwin IR HSS PRO TiN DIN 338, HSS, 1.5 mm, cylindrical shank

**URL:** https://aio.lv/en/product--irwin-10502573--4906833
**Data updated:** 2026-03-07 15:04 (EET)
**Category:** Drill Bits
**Manufacturer:** Irwin
**Manufacturer code:** 10502573
**EAN:** 5709131282594
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-10 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--irwin-10502573--4906833

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tuesday | free |
| Pickup points | 19.06.2026 | 1.99 EUR |
| Courier delivery to door | 19.06.2026 | 5.70 EUR |

## Summary description

Irwin IR HSS PRO TiN drill bit, DIN 338 standard, 1.5 mm diameter with cylindrical shank. Made of high-speed steel (HSS) with titanium nitride (TiN) coating for increased wear resistance and longer life. Suitable for drilling metals, alloys and general workshop tasks where precise small-diameter holes are required. Compatible with standard drill chucks.

## Long description

Irwin IR HSS PRO TiN DIN 338 drill bit with a 1.5 mm diameter and cylindrical shank is a precision tool designed for small-diameter metal drilling. Manufactured from high-speed steel (HSS) and finished with a titanium nitride (TiN) coating, this bit follows the DIN 338 standard for general-purpose twist drills. The combination of HSS material and TiN surface treatment delivers improved wear resistance and extended tool life while maintaining the geometry required for accurate, clean holes in metals and metal alloys. The cylindrical shank fits standard drill chucks and supports a range of workshop drilling tasks requiring tight tolerances.
Advantages
The HSS core provides durability and toughness for drilling into steel and non-ferrous metals, while the TiN coating reduces friction and increases surface hardness to slow wear. Conformance to DIN 338 ensures consistent geometry and reliable performance across applications. The small 1.5 mm diameter allows precise hole placement and minimal material displacement, and the cylindrical shank design ensures compatibility with standard chucks and many bench and hand drills.
Suitable for
Drilling holes in steel, stainless steel and non-ferrous metals
Workshop and maintenance drilling tasks requiring small-diameter holes
Prototype work and precision metal fabrication
Use with standard hand drills and drill presses that accept cylindrical shanks
Key specifications
Material: high-speed steel (HSS)
Coating: titanium nitride (TiN) for increased wear resistance
Standard: DIN 338 twist drill geometry
Diameter: 1.5 mm
Shank type: cylindrical shank compatible with standard drill chucks
Typical applications: metal drilling, alloys, general workshop use
How to use
Mount the drill bit securely in a compatible chuck, ensuring the cylindrical shank is seated and tightened to prevent slippage. For metal drilling, select an appropriate spindle speed: higher speeds for small diameters but reduced if excessive heat or chatter occurs. Apply steady feed pressure and use cutting fluid or lubricant when working with harder steels to reduce heat and extend bit life. Withdraw the bit periodically to clear chips and reapply coolant as needed.
Usage recommendations
For best results, start with a center punch or pilot mark to prevent walking, use suitable cutting lubricant when drilling stainless or hardened steels, and avoid excessive overheating to preserve the TiN coating and HSS substrate.

## Specifications

| Feature | Value |
|---|---|
| Weight | 6.01 kg |

## FAQ

### How much does the Drill Bit Irwin IR HSS PRO TiN 1.5 mm cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 98 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 Tuesday 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/4906833/30575859_large.webp