# Drill bit Irwin 10502401 twist drill bit Ø 1.2 cm, 1 pc

**URL:** https://aio.lv/en/product--irwin-10502401--11719941
**Data updated:** 2026-03-08 11:23 (EET)
**Category:** Drill Bits
**Manufacturer:** Irwin
**Manufacturer code:** 10502401
**EAN:** 05709131108948
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 7.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--irwin-10502401--11719941

## 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 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Irwin 10502401 is a single twist drill bit with a 1.2 cm diameter designed for drilling tasks. Suitable for use with standard drills, this twist drill bit provides a cylindrical cutting edge for making holes in compatible materials. Supplied as one piece, it is intended for general drilling operations and tool replacement.

## Long description

Irwin 10502401 is a precision ground twist drill bit with a 1.2 cm diameter supplied as a single piece for general drilling tasks. Manufactured to DIN 338 standards, this drill bit features a reduced cylindrical shank and a universal 118° point shape, offering compatibility with standard drills and a range of common materials. The ground cutting edges and flute geometry are designed to deliver fast drilling performance and accurate hole finishing.
Advantages
The ground quality and precision-ground cutting edges provide consistent hole quality and reduce the need for secondary finishing. The reduced shank allows use in drill chucks that accept smaller shank diameters while maintaining stability during operation. The universal 118° point and ground flute support effective chip evacuation and reliable centering across plastic, soft metals and wood.
Suitable for
Drilling holes in plastic components
Drilling soft metals such as aluminum and brass
Woodworking and furniture assembly
General maintenance and repair tasks
Key specifications
Drill type: Twist drill bit
Diameter: 1.2 cm
Overall length: 151 mm
Point angle: 118° universal point
Shank: Cylindrical, reduced shank design
Flute: Ground flute for fast chip removal and accuracy
Cutting edges: Precision ground for improved finish
Standards: Manufactured to DIN 338
Quantity: 1 piece
How to use
Select an appropriate drill or drill press that accepts the cylindrical reduced shank and secure the bit in the chuck with adequate clamping torque. Match drill speed and feed to the material: lower speeds for soft metals and higher speeds for plastics and wood, using steady pressure and avoiding excessive side load. For best results, start with a pilot mark or center punch on metal to ensure accurate positioning, and clear chips periodically to prevent clogging of the flute.
Usage recommendations
Use cutting lubricant when drilling soft metals to extend bit life and improve surface finish. For plastics, use moderate speed and minimal thrust to avoid melting. Replace the bit if wear or chipping appears on the cutting edges to maintain hole accuracy and surface quality.

## Specifications

| Feature | Value |
|---|---|
| Length | 151 mm |
| Proper use | Drill |
| Working length | 101 mm |
| Suitable for materials | Plastic, Soft metal, Wood |
| Drill bit diameter | 12 mm |
| Shank diameter | 10 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 | 1 pc(s) |
| Drill bit type | Twist drill bit |

## FAQ

### How much does the Irwin 10502401 twist drill bit Ø 1.2 cm cost, and is it available for purchase?

The price is 8.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 17 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/11719941/67194478_large.webp