# Twist drill bit Irwin 10502021 — diameter 1.6 cm, 1 piece

**URL:** https://aio.lv/en/product--irwin-10502021--5027446
**Data updated:** 2026-03-07 15:10 (EET)
**Category:** Drill Bits
**Manufacturer:** Irwin
**Manufacturer code:** 10502021
**EAN:** 5709131028154
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 26.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 22.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--irwin-10502021--5027446

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Irwin 10502021 twist drill bit, single-piece set with a 1.6 cm diameter designed for drilling operations. Suitable for standard drilling tasks where a straight, cylindrical hole is required. Core features include a spiral flute design for chip removal and compatibility with common hand drills and drill presses. Intended for general drilling use in applicable materials.

## Long description

Irwin 10502021 twist drill bit with a 1.6 cm diameter is a single-piece cutting tool intended for standard drilling where a straight cylindrical hole is required. The bit features a spiral flute design to guide chips away from the cutting edge and is compatible with common hand drills and drill presses. It is suitable for general drilling tasks in applicable materials and is part of Irwin's range of cutting tools designed for reliable performance.
Advantages
The spiral flute promotes continuous chip removal and reduces clogging at the cutting edge, while the robust single-piece construction offers stable performance under typical drilling loads. The design ensures straightforward mounting in standard chucks and steady rotation for consistent hole quality. This bit is manufactured to fit routine drilling needs with durable materials and machining appropriate for general-purpose use.
Suitable for
General purpose drilling in compatible materials
Use with handheld electric drills
Use with drill presses for repeatable holes
Key specifications
Type: twist drill bit (single piece)
Diameter: 1.6 cm
Flute: spiral flute design for chip removal
Compatibility: standard drill chucks and drill presses
How to use
Secure the twist drill bit in a properly sized and tightened chuck, set the drill to an appropriate speed for the work material, and apply steady pressure while drilling. Use cutting fluid when recommended for the material to reduce heat and prolong tool life. Withdraw the bit periodically on deeper holes to clear accumulated chips and maintain consistent cutting action.
Usage recommendations
Use appropriate personal protective equipment, clamp the workpiece where possible, and match drilling speed to the material being worked. Regularly inspect the bit for wear and replace when the tip becomes dull or the flute is damaged to maintain hole quality and safe operation.

## Specifications

| Feature | Value |
|---|---|
| Length | 460 mm |
| Proper use | Drill |
| Working length | 400 mm |
| Suitable for materials | Concrete, Masonry |
| Drill bit diameter | 16 mm |
| Shank shape | SDS-plus shank |
| Number of drill bits | 1 pc(s) |
| Drill bit type | Twist drill bit |

## FAQ

### How much does the Twist drill bit Irwin 10502021 cost, and is it available for purchase?

The price is 26.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 02.07.2026 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/5027446/59284236_large.webp