# Drill bit set c.k tools T3291 — 19-piece HSS TiN-coated set for metal and general drilling

**URL:** https://aio.lv/en/product--ck-tools-t3291--1450698
**Data updated:** 2026-01-13 15:38 (EET)
**Category:** Drill Bits
**Manufacturer:** c.k tools
**Manufacturer code:** T3291
**EAN:** 5013969981278
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 68.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 56.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ck-tools-t3291--1450698

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

c.k tools T3291 is a 19-piece HSS drill bit set with titanium nitride (TiN) coating. Designed for drilling into metal and general-purpose applications, the set provides improved wear resistance and extended tool life compared with uncoated HSS bits. Suitable for workshop and site use, it covers a range of common drill sizes for everyday metalworking and maintenance tasks.

## Long description

c.k tools T3291 is a 19-piece HSS TiN-coated drill bit set intended for drilling into metal and a variety of general-purpose applications. The titanium nitride (TiN) coating enhances surface hardness and reduces friction, which helps extend cutting life compared with uncoated high-speed steel bits. The set includes a range of common diameters that cover typical workshop and maintenance tasks, making it suitable for both stationary and on-site use.
Advantages
The TiN coating provides improved wear resistance and reduced heat build-up during cutting, resulting in longer life of each drill bit and more consistent hole quality. HSS substrate ensures toughness and edge retention when drilling ferrous and non-ferrous metals as well as many general materials. The assortment of 19 sizes eliminates frequent bit changes for common drilling operations and supports efficient workflow in repair, fabrication and maintenance environments.
Suitable for
Drilling holes in mild steel, stainless steel and non-ferrous metals
General workshop tasks such as fabrication, maintenance and repairs
On-site installation and maintenance work where a compact set of common sizes is needed
DIY and professional use requiring durable, versatile drill bits
Key specifications
Material: High-speed steel (HSS) with titanium nitride (TiN) coating
Pieces in set: 19 drill bits covering a range of common diameters
Intended use: Metalworking and general-purpose drilling
Finish: Gold-colour TiN surface treatment for reduced friction and increased hardness
Compatibility: Suitable for use in standard drill chucks on corded and cordless drills
How to use
Select the appropriate drill bit size for the required hole diameter and secure it in the drill chuck with proper tightening. When drilling metal, mark the hole position and use a centre punch if precise location is required. Start drilling at low speed to establish the hole, then increase speed as appropriate for the material and bit size. Apply steady, moderate pressure and back out occasionally to clear chips. Use cutting fluid or lubricant when drilling harder metals to reduce heat and prolong bit life. After use, clean chips from flutes and store bits in their case to prevent damage.
Usage recommendations
For best results when drilling metals, use a suitable cutting lubricant, maintain correct drill speed for the material and bit diameter, and replace bits that show significant wear or loss of cutting edge. Store the set in a dry place to preserve the TiN coating and avoid hard impacts that can damage the cutting edges.

## FAQ

### How much does the Drill bit set c.k tools T3291 — 19 pcs HSS TiN cost, and is it available for purchase?

The price is 68.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 13.07.2026 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. 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 c.k tools 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 c.k tools 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/1450698/47580900_large.webp