# Twist drill bit Irwin 10502397 — diameter 10 mm, 1 piece

**URL:** https://aio.lv/en/product--irwin-10502397--11718292
**Data updated:** 2026-03-08 11:19 (EET)
**Category:** Drill Bits
**Manufacturer:** Irwin
**Manufacturer code:** 10502397
**EAN:** 05709131108207
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--irwin-10502397--11718292

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Irwin twist drill bit model 10502397 with a 10 mm diameter, supplied as a single piece. Designed for drilling with handheld or stationary drills, this twist drill bit is intended for typical material penetration tasks where a 10 mm hole is required. Suitable for general-purpose drilling operations and workshop use.

## Long description

Irwin twist drill bit 10502397 with a 10 mm diameter is a single-piece, precision-ground tool designed for general-purpose drilling with handheld and stationary drills. Manufactured to DIN 338 standards, this twist drill offers a cylindrical shank and a universal 118° point suitable for a wide selection of materials. The ground flute and precision-cutting edges ensure fast drilling, accurate hole placement and a clean finish for routine workshop tasks where a reliable 10 mm hole is required.
Advantages
The drill is ground for high concentricity and consistent performance. Precision ground cutting edges reduce cutting forces and improve hole quality, while the ground flute promotes efficient chip evacuation and reduces clogging. Compliance with DIN 338 standards and a cylindrical shank make the bit compatible with most chucks and provide predictable mechanical properties and dimensional accuracy.
Suitable for
Drilling 10 mm diameter holes in plastic components
Creating holes in soft metals such as aluminum and brass
General woodworking tasks requiring a 10 mm bore
Routine workshop and maintenance drilling with portable or bench drills
Key specifications
Type: Twist drill bit
Diameter: 10 mm
Overall length: 133 mm
Point angle: 118° universal
Shank type: Cylindrical
Material suitability: Plastic, soft metal, wood
Finish: Precision ground cutting edges and ground flute
Quantity: 1 piece
How to use
Select an appropriate drill speed and feed for the work material and secure the workpiece before drilling. Fit the cylindrical shank into a compatible drill chuck and tighten firmly. Start drilling at low speed to establish a pilot entry, then increase speed according to material recommendations. Use light, steady pressure; withdraw occasionally to clear chips if drilling deep holes. After use, clean chips from the flute and store the bit in a protective holder to maintain the ground cutting edges.
Usage recommendations
Use coolant or compressed air when drilling soft metals to extend tool life and improve chip removal. For plastics, use lower speed to avoid melting; for wood, ensure stable clamping to prevent tear-out. Inspect the cutting edges periodically and replace the bit when wear degrades hole quality.

## Specifications

| Feature | Value |
|---|---|
| Length | 133 mm |
| Proper use | Drill |
| Working length | 87 mm |
| Suitable for materials | Plastic, Soft metal, Wood |
| Drill bit 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 Twist drill bit Irwin 10502397 — 10 mm cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 25 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 13.07.2026 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/11718292/67198062_large.webp