# Irwin drill bit set 10 pcs, model 10502286, 5.5 mm diameter

**URL:** https://aio.lv/en/product--irwin-10502286--11721595
**Data updated:** 2026-03-08 11:24 (EET)
**Category:** Drill Bits
**Manufacturer:** Irwin
**Manufacturer code:** 10502286
**EAN:** 05709131037668
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--irwin-10502286--11721595

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Irwin drill bit set (model 10502286) contains 10 drill bits with a 5.5 mm diameter intended for drilling tasks. Designed as a general-purpose drill bit set, it is suitable for use with standard drills for creating 5.5 mm holes. Practical for construction, repair and DIY projects where consistent 5.5 mm holes are required.

## Long description

Irwin drill bit set 10 pcs, 5.5 mm diameter is a general-purpose collection of ground-quality twist drills designed for producing consistent 5.5 mm holes. Manufactured to DIN 338 standards, each 5.5 mm bit features a cylindrical shank and a universal 118° point shape for reliable centring and versatile performance across a range of common materials. The set is supplied in a Quadro Pack for organised storage and easy access on job sites or in workshops.
Advantages
The bits have precision-ground cutting edges and a ground flute profile to ensure fast drilling, accurate hole size, and efficient chip removal. The universal 118° point reduces walking at drill start and improves entry into plastics, soft metals and wood. Cylindrical shanks provide compatibility with standard chucks, while manufacture to DIN 338 quality means consistent geometry and long service life under normal working conditions.
Suitable for
 Drilling 5.5 mm holes in wood
 Drilling 5.5 mm holes in plastic
 Drilling 5.5 mm holes in soft metals (e.g., aluminium)
 General repair and DIY projects requiring uniform hole diameter
Key specifications
 Type: Twist drill bits, set of 10
 Diameter: 5.5 mm
 Overall length: 93 mm
 Point angle: 118° universal point
 Shank type: Cylindrical shank for standard chucks
 Flute: Ground flute for fast chip evacuation and improved accuracy
 Cutting: Precision-ground cutting edges for clean finishes
 Standards: Manufactured to DIN 338 geometry
How to use
Select a drill with a compatible chuck and secure a single 5.5 mm bit by tightening the cylindrical shank in the chuck. Mark the drilling position and, if required, use a centre punch for more precise starts in metal or hard surfaces. Start drilling at low speed to establish the hole, then increase speed appropriate to the material while applying steady, even pressure. Withdraw periodically to clear chips when drilling deeper holes. After use, clean chips from the flute and store the bits in their Quadro Pack to protect the cutting edges.
Usage recommendations
Use cutting lubricant when drilling metals to extend bit life and maintain finish quality. Match drill speed to material: lower speeds for metals, medium to higher speeds for plastics and wood. Replace bits that show significant wear, chipping or loss of cutting geometry to maintain hole accuracy and safety.

## Specifications

| Feature | Value |
|---|---|
| Length | 93 mm |
| Proper use | Drill |
| Working length | 57 mm |
| Suitable for materials | Plastic, Soft metal, Wood |
| Drill bit diameter | 5.5 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 Irwin drill bit set 10502286, 5.5 mm cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 33 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 03.07.2026 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/11721595/67191037_large.webp