# Drill bit set Irwin 10502256, 10 pieces, 2.5 mm diameter, for metal/wood/plastic

**URL:** https://aio.lv/en/product--irwin-10502256--11720838
**Data updated:** 2026-03-08 11:24 (EET)
**Category:** Drill Bits
**Manufacturer:** Irwin
**Manufacturer code:** 10502256
**EAN:** 05709131036562
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--irwin-10502256--11720838

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Irwin drill bit set (model 10502256) contains 10 drill bits with a 2.5 mm diameter. Designed as general-purpose twist drill bits for drilling into materials such as metal, wood and plastic. Suitable for hand drills and drill drivers, the set provides multiple identical bits for repetitive drilling, repairs and assembly tasks.

## Long description

Irwin 10502256 drill bit set includes ten 2.5 mm diameter twist drill bits designed for general-purpose drilling into metal, wood and plastic. Ground to DIN 338 standards with precision ground cutting edges and a ground flute, these bits deliver accurate positioning, fast chip removal and a clean hole finish. The bits have a universal 118° point angle and a cylindrical shank, supplied in a Quadro pack for convenient storage and repeated use in hand drills and drill drivers.
Advantages
The set provides multiple identical bits for repetitive drilling, repairs and assembly tasks, reducing downtime when bits wear or break. Precision ground cutting edges and ground flute design help achieve faster drilling and improved hole quality across a variety of materials. Manufactured to DIN 338 standards, the bits offer consistent geometry and reliable performance. The cylindrical shank ensures compatibility with most chucks and the 118° point shape reduces wandering on start-up.
Suitable for
 Drilling holes in soft metals such as aluminium and thin steel
 Creating pilot and through holes in wood and plywood
 Drilling plastics and composite materials
 Routine maintenance, assembly and repetitive production tasks
 Use with hand drills and drill drivers for general workshop work
Key specifications
 Type: twist drill bits, 10 pieces
 Diameter: 2.5 mm
 Overall length: 57 mm
 Point angle: 118° universal
 Shank: cylindrical
 Material/finish: ground quality, precision ground cutting edges
 Flute: ground flute for fast chip evacuation and accuracy
 Packaging: Quadro pack
How to use
Select a suitable drill speed and clamp the workpiece securely before drilling. Fit a 2.5 mm drill bit into the drill chuck and tighten firmly. Start drilling at low speed to establish the hole, then increase speed as appropriate for the material. Apply steady pressure without forcing the bit; allow the cutting edges to remove material. For metals and plastics, use cutting fluid or coolant where recommended to extend bit life. Replace bits from the set as they wear to maintain hole quality.
Usage recommendations
For best results, match drill speed to material: higher speeds for wood and plastics, lower speeds for metals. Use light lubrication on metals and clear chips regularly to avoid clogging the flute. Store bits in the supplied Quadro pack to preserve ground edges and prevent damage.

## Specifications

| Feature | Value |
|---|---|
| Length | 57 mm |
| Proper use | Drill |
| Working length | 30 mm |
| Suitable for materials | Plastic, Soft metal, Wood |
| Drill bit diameter | 2.5 mm |
| Shank shape | Cylindrical shank |
| DIN compliance | 338 |
| Point angle | 118 ° |
| Drill bit material | High-Speed Steel (HSS) |
| Ground flute | Yes |
| Precision ground cutting edges | Yes |
| Number of drill bits | 10 pc(s) |
| Drill bit type | Drill bit set |

## FAQ

### How much does the Drill bit set Irwin 10502256 — 10 pcs 2.5 mm cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 97 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 06.07.2026 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/11720838/67192998_large.webp