# Drill bit set Irwin 10502266 — 10 pieces, 3.5 mm diameter

**URL:** https://aio.lv/en/product--irwin-10502266--11719199
**Data updated:** 2026-03-08 11:21 (EET)
**Category:** Drill Bits
**Manufacturer:** Irwin
**Manufacturer code:** 10502266
**EAN:** 05709131036968
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 6.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--irwin-10502266--11719199

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Irwin 10502266 is a 10-piece drill bit set with each bit sized 3.5 mm. Designed for drilling operations, the set provides a matching collection of drill bits for general-purpose tasks. Suitable for use with compatible drills for creating 3.5 mm holes in materials appropriate for the bit type, useful for assembly, maintenance and light construction work.

## Long description

Irwin 10502266 is a 10-piece drill bit set with 3.5 mm diameter bits designed for general-purpose drilling. Each bit is precision ground and manufactured to DIN 338 standards, featuring a universal 118° point and ground flute geometry for accurate centring, rapid chip evacuation and a clean hole finish. The bits come with a cylindrical shank and are supplied in a Quadro Pack for convenient storage and transport.
Advantages
The set offers consistent performance across all ten 3.5 mm bits thanks to precision ground cutting edges and ground flute design that reduce vibration and improve accuracy. The universal 118° point shape minimises walking at start-up and is suitable for a range of common materials. Manufactured to DIN 338 standards, these drill bits provide predictable quality and dimensional conformity for assembly, maintenance and light construction tasks.
Suitable for
 Drilling 3.5 mm clearance or pilot holes in plastic components
 Making precise small holes in soft metals such as aluminium
 Woodworking tasks requiring 3.5 mm holes for dowels, screws or fittings
 General workshop and maintenance drilling where a uniform bit size is needed
Key specifications
 Set composition: 10 pieces of identical 3.5 mm diameter drill bits
 Drill diameter: 3.5 mm
 Overall length: 70 mm
 Point angle: 118° universal point
 Shank type: Cylindrical shank
 Manufacturing standard: DIN 338 ground quality
 Flute type: Ground flute for fast chip removal
 Packaging: Quadro Pack for storage and transport
 Suitable materials: Plastic, soft metal, wood
How to use
Select a 3.5 mm drill bit from the Quadro Pack and secure it into the drill chuck, ensuring the cylindrical shank sits firmly. Use appropriate drill speed and feed for the material—lower speeds for soft metals and higher speeds for plastics and wood—to reduce heat and improve chip evacuation. Apply steady pressure and allow the drill bit to cut without forcing; withdraw periodically in deeper holes to clear chips. For best results, clamp workpieces securely and use cutting fluid when drilling metals to extend bit life.
Usage recommendations
For prolonged bit life and consistent hole quality, maintain correct spindle speed for the material being drilled, keep the flutes clear of chips, and store bits in their Quadro Pack to protect cutting edges. When drilling metals, use suitable lubricants and moderate feed to avoid overheating. Inspect bits for wear and replace when cutting edges become dull or chipped.

## Specifications

| Feature | Value |
|---|---|
| Length | 70 mm |
| Proper use | Drill |
| Working length | 39 mm |
| Suitable for materials | Plastic, Soft metal, Wood |
| Drill bit diameter | 3.5 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 10502266 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 — 53 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 14.07.2026 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/11719199/67196110_large.webp