# Drill bit Irwin 10502392 — Twist drill bit, 7.5 mm, 1 pc

**URL:** https://aio.lv/en/product--irwin-10502392--11718973
**Data updated:** 2026-03-08 11:21 (EET)
**Category:** Drill Bits
**Manufacturer:** Irwin
**Manufacturer code:** 10502392
**EAN:** 05709131107279
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--irwin-10502392--11718973

## 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 10502392 is a single 7.5 mm twist drill bit designed for standard drilling tasks. The bit is intended for use with handheld drills or drill presses for creating round holes. Typical applications include metalworking, woodworking and plastic drilling where a 7.5 mm diameter hole is required. Supplied as one piece for replacement or workshop use.

## Long description

Irwin 10502392 is a single 7.5 mm twist drill bit designed for general-purpose drilling with handheld drills and drill presses. Ground to DIN 338 standards, this precision-ground bit features a cylindrical shank and a universal 118° point suitable for drilling plastic, soft metals and wood. The ground flute and precision cutting edges provide fast chip evacuation and a clean hole finish, making the bit suitable for workshop replacement or project use where a 7.5 mm diameter hole is required.
Advantages
The drill bit is manufactured to DIN 338 standards with ground quality and precision-ground cutting edges that deliver consistent performance and accurate hole diameter. Its universal 118° point shape reduces walking at the start of drilling, while the ground flute enables efficient chip removal and stable drilling. The cylindrical shank ensures compatibility with standard chucks and easy replacement.
Suitable for
Drilling 7.5 mm holes in plastic components
Creating holes in soft metals such as aluminium and thin steel
Woodworking tasks requiring a clean, precise 7.5 mm hole
General workshop repairs and equipment maintenance
Key specifications
Type: Twist drill bit
Diameter: 7.5 mm
Overall length: 69 mm
Point angle: 118° (universal)
Shank type: Cylindrical
Flute: Ground flute for fast chip removal
Cutting edge: Precision ground
Quantity: 1 piece
How to use
Secure the Irwin 7.5 mm twist drill bit in a compatible drill chuck ensuring the shank is seated firmly. Select an appropriate spindle speed for the material: lower speeds for soft metals and higher speeds for plastics and wood, and apply steady feed pressure. Use cutting lubricant when drilling metals to prolong bit life and improve finish. Maintain the drill at a perpendicular angle to the workpiece unless an angled hole is required, and clear chips regularly to avoid clogging the flute.
Usage recommendations
For best results, start with a small pilot hole when drilling into harder metals, use cutting fluid on metal applications, and clamp the workpiece securely to prevent movement. Inspect the bit before use for wear or damage and replace if the cutting edges are dull to maintain hole quality and reduce the risk of breakage.

## Specifications

| Feature | Value |
|---|---|
| Length | 69 mm |
| Proper use | Drill |
| Working length | 109 mm |
| Suitable for materials | Plastic, Soft metal, Wood |
| Drill bit diameter | 7.5 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 | 1 pc(s) |
| Drill bit type | Twist drill bit |

## FAQ

### How much does the Drill bit Irwin 10502392 — Twist 7.5 mm cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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

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