# Drill bit set AWTools AW42570BL HSS-TiN M2 for metal, 15 pcs, sizes 1.5–10 mm, Black Line

**URL:** https://aio.lv/en/product--awtools-aw42570bl--12375937
**Data updated:** 2026-04-26 20:47 (EEST)
**Category:** Drill Bits
**Manufacturer:** AWTools
**Manufacturer code:** AW42570BL
**EAN:** 5903678627836
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.49 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 23.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--awtools-aw42570bl--12375937

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

15-piece metal drill bit set from AWTools (model AW42570BL) made of M2 HSS with TiN (titanium nitride) coating. Contains sizes from 1.5 mm to 10 mm for drilling steel and other metals. Suitable for handheld drills and drill presses; TiN coating increases wear resistance and tool life for general metalworking, maintenance, and fabrication tasks.

## Long description

AWTools AW42570BL is a 15-piece drill bit set designed for drilling metal. The bits are manufactured from M2 high-speed steel (HSS) and feature a titanium nitride (TiN) coating to enhance surface hardness and wear resistance. The set covers sizes from 1.5 mm to 10 mm in standard increments, making it suitable for a wide range of hole diameters in steel and other metallic materials. Intended for use with handheld drills and drill presses, this Black Line collection focuses on general metalworking, maintenance, and fabrication tasks.
Advantages
The TiN coating increases cutting edge durability and reduces friction during drilling, which contributes to longer tool life compared with uncoated HSS bits. M2 HSS provides good toughness and heat resistance for typical metal drilling operations. The range of sizes from 1.5 mm to 10 mm covers common workshop and maintenance needs, and the bits are compatible with standard drill chucks on portable and benchtop drills.
Suitable for
Drilling holes in mild and medium-hard steels.
General metal fabrication and maintenance work.
Use with handheld electric drills and drill presses.
Workshop tasks requiring a set of frequently used diameters between 1.5 mm and 10 mm.
When it may not be suitable
This set is not intended for drilling very hard alloys, hardened tool steels, or abrasive non-metallic materials; those applications may require carbide or specialized cobalt drills. Extremely high-speed, heavy-feed industrial drilling operations can exceed the performance limits of M2 HSS with TiN coating and may lead to accelerated wear.
Key specifications
Material: M2 high-speed steel (HSS).
Coating: Titanium nitride (TiN) for increased wear resistance.
Number of pieces: 15 drill bits.
Diameter range: 1.5 mm to 10 mm (standard incremental sizes).
Intended materials: Steel and other metals (general metalworking).
Compatibility: Standard drill chucks on handheld drills and drill presses.
How to use
Select the drill bit size appropriate for the required hole diameter and secure it in the drill chuck to the recommended depth. Use a steady feed and moderate speed appropriate for the diameter and material; larger diameters typically require lower speeds. Apply cutting fluid or lubricant when drilling steel to reduce heat and extend bit life. Clear chips frequently and avoid side loads that can cause breakage, especially with smaller diameters.
What to consider before purchase
Confirm the diameter range (1.5–10 mm) includes the sizes you need for your projects.
Assess whether M2 HSS with TiN coating matches the hardness of the metals you will drill; consider carbide or cobalt bits for very hard alloys.
Verify compatibility with your drill’s chuck and speed control capabilities.
Usage recommendations
Use appropriate drill speeds and cutting fluid for steel, clamp the workpiece securely, and avoid excessive side pressure. For best results, start with a pilot hole for larger diameters and replace worn bits to maintain hole quality and safety.

## FAQ

### How much does the AWTools AW42570BL drill bit set HSS-TiN 1.5–10 mm cost, and is it available for purchase?

The price is 28.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 422 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 23.07.2026 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 AWTools 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 AWTools 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