# Drill bits Proline HSS-TiN 1.0 mm, set of 5

**URL:** https://aio.lv/en/product--proline-5154279--10784710
**Data updated:** 2025-12-30 10:13 (EET)
**Category:** Drill Bits
**Manufacturer:** Proline
**Manufacturer code:** 5154279
**EAN:** 5903755154279
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 2.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-5154279--10784710

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

Set of five Proline HSS-TiN drill bits with 1.0 mm diameter. High-speed steel (HSS) with titanium nitride (TiN) coating provides increased wear resistance and longer life compared to uncoated bits. Suitable for precision drilling in metal, wood and plastics for hobby, workshop and light industrial use. Compact set for accurate small-hole work.

## Long description

Set of five Proline HSS-TiN drill bits with 1.0 mm diameter designed for drilling metal. The bits are made of high-speed steel and feature a 135° point angle with adjustable chisel edge for precise centring. TiN (titanium nitride) coating increases wear resistance and improves hole finish. Working length 12 mm, overall length 34 mm.
Advantages
High-speed steel construction provides toughness for small-diameter drilling while the 135° point angle with adjustable chisel edge reduces walking and improves entry accuracy. The TiN coating extends tool life and enhances surface quality of holes. Compact set of five identical bits is suitable for repeatable precision tasks.
Suitable for
 Precise small-diameter drilling in metal
 Drilling in wood and plastics for fine work
 Hobby, model making and workshop repairs
 Light industrial and maintenance tasks requiring 1.0 mm holes
Key specifications
 Diameter: 1.0 mm
 Point angle: 135° with adjustable chisel edge
 Material: HSS (high-speed steel)
 Coating: TiN (titanium nitride)
 Working length: 12 mm
 Overall length: 34 mm
 Quantity: set of 5
How to use
Secure the workpiece and use an appropriate chuck that accepts 1.0 mm shanks. Start drilling at low speed to establish the hole, then increase speed as appropriate for the material. Use cutting fluid when drilling metal to reduce heat and prolong bit life. Retract periodically to clear chips from the hole and maintain accuracy.
Usage recommendations
For best results drill perpendicular to the workpiece, use light feed pressure with small-diameter bits, and apply cutting fluid when working with metals. Inspect bits for wear and replace when the TiN coating is worn or corners become rounded to maintain hole quality.

## FAQ

### How much does the Proline HSS-TiN drill bits 1.0 mm, set of 5 cost, and is it available for purchase?

The price is 3.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 217 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 22.06.2026 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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