# Drill bit Irwin 10502515 twist drill bit 3 mm 10 pcs

**URL:** https://aio.lv/en/product--irwin-10502515--5027522
**Data updated:** 2026-03-07 15:10 (EET)
**Category:** Drill Bits
**Manufacturer:** Irwin
**Manufacturer code:** 10502515
**EAN:** 5706915000535
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--irwin-10502515--5027522

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

Irwin 10502515 is a set of ten 3 mm twist drill bits designed for drilling applications. Suitable for general drilling tasks, these twist drill bits provide consistent hole size and are intended for use with standard drills. The 10-piece pack ensures you have spare bits for repeated jobs and maintenance work.

## Long description

Irwin 10502515 is a set of ten 3 mm twist drill bits designed for general and demanding drilling tasks. Each bit is manufactured from high-speed steel with 5% cobalt to provide increased heat and abrasion resistance. The 135° split point design reduces bit walking and starts cutting immediately, while the heavy-duty web construction improves strength and durability for repeated use in standard drilling machines.
Advantages
The HSS cobalt composition delivers better performance when drilling into tougher and heat-treated metals compared with standard high-speed steel bits. The 135° split point ensures faster centring and reduced need for pilot holes, and the robust web reduces breakage under higher axial loads. Supplied as a 10-piece pack, the set offers convenient spares for maintenance, production or on-site repair work.
Suitable for
 Drilling holes in alloy and heat-treated steels
 General metalworking and fabrication tasks
 Maintenance, repair and assembly operations
 Workshop and on-site drilling with standard drills
Key specifications
 Material: High-speed steel with 5% cobalt for increased heat and abrasion resistance
 Diameter: 3 mm
 Quantity: 10 pieces per pack
 Tip geometry: 135° split point for immediate bite and reduced walking
 Construction: Heavy-duty web for improved strength and durability
 Manufacturing standard: Produced to DIN 338 dimensional and geometrical standards
How to use
Secure the appropriate 3 mm bit in the drill chuck and ensure the workpiece is clamped or otherwise firmly held. Start drilling at low speed to establish the hole, then increase speed as required for the material and drilling conditions. Use cutting fluid when drilling hardened or abrasive alloys to reduce heat and extend bit life. Replace worn or damaged bits promptly to maintain hole accuracy and to avoid excessive loads on the drill.
Usage recommendations
For best results when drilling hardened steels and abrasive alloys, use a lubricating cutting fluid and moderate feed pressure. Maintain straight alignment of the drill and avoid excessive speed to prevent premature wear. Store bits in a protective case and replace them if the tip becomes rounded or chipped.

## Specifications

| Feature | Value |
|---|---|
| Length | 61 mm |
| Proper use | Drill |
| Carrying case | Yes |
| Working length | 33 mm |
| Suitable for materials | Alloyed steel, Metal, Stainless steel |
| Drill bit diameter | 3 mm |
| Shank shape | Cylindrical shank |
| DIN compliance | 338 |
| Point angle | 135 ° |
| Drill bit material | High-Speed Steel (HSS) |
| Number of drill bits | 10 pc(s) |
| Drill bit type | Twist drill bit |

## FAQ

### How much does the Irwin drill bit 10502515 3 mm 10 pcs cost, and is it available for purchase?

The price is 15.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 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 07.07.2026 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/5027522/59284280_large.webp