# Drill bit Proline 72230 — metal HSS 22 mm × 300 mm, 1 pc

**URL:** https://aio.lv/en/product--proline-72230--11719397
**Data updated:** 2026-03-08 11:22 (EET)
**Category:** Drill Bits
**Manufacturer:** Proline
**Manufacturer code:** 72230
**EAN:** 5903755722300
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-72230--11719397

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Proline 72230 is a single metal drill bit designed for drilling metal and similar materials. It has a 22 mm diameter and 300 mm overall length, suitable for deep or through-hole drilling. Made for use with metalworking drills and drill presses, it provides a defined cutting diameter and is appropriate for workshop and industrial applications.

## Long description

Proline 72230 — metal HSS 22 mm × 300 mm, 1 pc is a single high-speed steel (HSS) drill bit intended for drilling metal and similar materials. With a 22 mm cutting diameter and a total length of 300 mm, this drill bit is suited for deep or through-hole drilling in workshop and industrial environments. It is designed for use with hand-held metalworking drills and drill presses and provides a consistent cutting diameter for metalworking tasks.
Advantages
The HSS material offers good hardness and heat resistance for drilling into steel and other metals while maintaining cutting edge durability. The 300 mm overall length enables deep penetration and through-hole work without the need for extensions. Engineered geometry of the flute and point promotes chip evacuation and more stable drilling when used with appropriate speeds and clamping. Supplied as a single piece, the drill bit is ready for immediate mounting and use in compatible chucks.
Suitable for
 Drilling holes in steel and non-ferrous metals
 Deep or through-hole drilling in workshop and industrial settings
 Use with metalworking drills and drill presses
 General metal fabrication and repair tasks
Key specifications
 Material: High-speed steel (HSS)
 Cutting diameter: 22 mm
 Overall length: 300 mm
 Quantity: 1 piece
 Intended materials: Metal and similar materials
How to use
Secure the Proline 22 mm HSS drill bit in a suitable chuck and ensure the workpiece is firmly clamped. Select an appropriate spindle speed and feed for the metal being drilled; lower speeds are typically used for harder steels and higher speeds for softer metals. Use cutting fluid or coolant to reduce heat buildup and improve tool life. Apply steady, even pressure and allow the drill to cut without excessive force. For deep holes, periodically withdraw the bit to clear chips and maintain coolant flow.
Usage recommendations
For best results, match drill speed and cutting fluid to the specific metal type, use secure clamping to prevent movement, and inspect the bit periodically for wear. Replace the bit when signs of significant wear or chipping appear to maintain hole quality and safety.

## Specifications

| Feature | Value |
|---|---|
| Length | 300 mm |
| Metal drill bits diameter | 22 |
| Number of drill bits | 1 pc(s) |

## FAQ

### How much does the Drill bit Proline 72230 — 22 mm × 300 mm cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 16.07.2026 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 Proline 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 Proline 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/11719397/67195390_large.webp