# Drill bit set Proline 7.1 mm HSS metal, 10 pcs

**URL:** https://aio.lv/en/product--proline-76071--10991292
**Data updated:** 2026-02-13 15:45 (EET)
**Category:** Drill Bits
**Manufacturer:** Proline
**Manufacturer code:** 76071
**EAN:** 5903755760715
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-76071--10991292

## 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

Set of 10 Proline HSS drill bits, each 7.1 mm diameter, designed for drilling metal. High-speed steel construction provides wear resistance and stable cutting performance for sheet metal, steel and other metallic materials. Suitable for use with handheld drills and drill presses for fabrication, repair and maintenance tasks; offers consistent hole quality and reliable durability.

## Long description

Set of 10 Proline HSS drill bits, each 7.1 mm in diameter, designed specifically for drilling metal. The high-speed steel (HSS) construction delivers wear resistance and maintains cutting performance during repetitive use. These drill bits are intended for common metalworking tasks on sheet metal, mild steel and other metallic materials, and are compatible with handheld drills and drill presses for fabrication, repair and maintenance operations.
Advantages
The HSS material offers good hardness and heat resistance for consistent drilling performance and longer service life compared with general-purpose carbon bits. Precision-ground tips ensure stable cutting and predictable chip removal, resulting in cleaner holes with reduced burring. A uniform 7.1 mm diameter across all ten pieces simplifies tool selection for repeated hole-making tasks and reduces downtime for bit changes. The set format provides multiple spare bits for repetitive work or small projects.
Suitable for
 Drilling through sheet metal and thin steel plates
 Maintenance and repair tasks on metal components
 Fabrication work using handheld drills or drill presses
 Repeated production of 7.1 mm holes in workshop or site environments
Key specifications
 Material: High-speed steel (HSS)
 Diameter: 7.1 mm
 Quantity: 10 pieces
 Application: Metal drilling (sheet metal, mild steel, other metallic materials)
 Compatibility: Handheld drills and drill presses
 Tip style: Precision-ground for stable cutting
How to use
Secure the workpiece to prevent movement and select an appropriate drill chuck that accepts the 7.1 mm shank. Use a suitable cutting speed for metalwork—moderate RPMs for larger diameter bits—and apply steady, even pressure without forcing the bit. For thicker or harder metals, use cutting fluid or lubricant to reduce friction and heat buildup and withdraw the bit periodically to clear chips. After drilling, deburr the hole edges as needed.
Usage recommendations
For best results, start with a pilot hole when working in thicker or hard metals, maintain appropriate rotational speed for a 7.1 mm HSS bit, and use cutting fluid when drilling stainless or hardened steels. Inspect bits regularly for wear and replace them when tip geometry degrades to preserve hole quality and minimize workpiece damage.

## FAQ

### How much does the Drill bits Proline 7.1 mm HSS, 10 pcs cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 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

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