# Drill bit set Irwin 10502279 — 10 pcs, 4.8 mm drill bits

**URL:** https://aio.lv/en/product--irwin-10502279--11718989
**Data updated:** 2026-03-08 11:21 (EET)
**Category:** Drill Bits
**Manufacturer:** Irwin
**Manufacturer code:** 10502279
**EAN:** 5709131037439
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--irwin-10502279--11718989

## 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 10502279 is a set of 10 drill bits with a 4.8 mm diameter designed for drilling tasks. Supplied as a drill bit set, it is intended for use with drills for creating precision holes. The kit provides multiple identical bits for repeatable drilling, suitable for general-purpose work and replacing worn cutters during projects.

## Long description

Irwin 10502279 is a set of 10 precision drill bits with a 4.8 mm diameter designed for general-purpose drilling. Each bit is manufactured to DIN 338 standards with ground quality and precision ground cutting edges. The bits have a cylindrical shank and a universal 118° point shape, supplied in a Quadro Pack to keep replacements organized and readily available during projects.
Advantages
The drill bits feature precision ground cutting edges and a ground flute for fast chip removal and consistent hole finishing. Conforming to DIN 338 ensures uniform geometry and reliable performance across the set. The universal 118° point and ground quality enable effective drilling in a range of common materials while the cylindrical shank provides compatibility with standard drill chucks. A pack of 10 identical bits allows for quick replacement when bits become worn, reducing downtime on repetitive tasks.
Suitable for
 Drilling holes in plastic
 Drilling soft metals (e.g., aluminium, brass)
 Drilling in wood for fastening and joinery
 Repeatable production or maintenance work requiring multiple identical bits
Key specifications
 Drill bit diameter: 4.8 mm
 Length: 86 mm
 Point angle: 118° universal point
 Shank type: cylindrical shank
 Manufacturing standard: DIN 338
 Flute: ground flute for fast chip removal
 Cutting edges: precision ground
 Quantity: 10 pieces
 Packing: Quadro Pack
How to use
Select an appropriate drill speed and clamp the cylindrical shank securely in the drill chuck. Mark the drilling location and, if required, use a center punch to prevent bit walking. Apply steady pressure and allow the bit to cut without forcing; for soft metals and plastics use moderate speed to reduce heat buildup, and for wood use higher speeds as appropriate. Clear chips regularly and replace bits from the pack when wear degrades hole quality.
Usage recommendations
Use cutting lubricant or cooling when drilling soft metals to prolong bit life and improve finish. For precise positioning, pilot drill or use a center punch before using the 4.8 mm bit. Store bits in the supplied Quadro Pack to protect cutting edges and keep matched replacements on hand.

## Specifications

| Feature | Value |
|---|---|
| Length | 86 mm |
| Proper use | Drill |
| Working length | 52 mm |
| Suitable for materials | Plastic, Soft metal, Wood |
| Drill bit diameter | 4.8 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 10502279, 10 pcs 4.8 mm cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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

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