# Drill bit set c.k tools T3103 — HSS, 19 pieces, DIN 338, cylindrical shank

**URL:** https://aio.lv/en/product--ck-tools-t3103--1441178
**Data updated:** 2026-01-13 15:37 (EET)
**Category:** Drill Bits
**Manufacturer:** c.k tools
**Manufacturer code:** T3103
**EAN:** 5013969781410
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 62.49 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 51.64 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ck-tools-t3103--1441178

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

c.k tools HSS Drill Bit Set T3103 includes 19 high-speed steel (HSS) bits manufactured to DIN 338 with cylindrical shanks. Designed for general metalworking and drilling into steel, the set covers a range of sizes for workshop, maintenance and DIY tasks. The DIN 338 specification ensures straightness and reliable cutting performance for professional and home use.

## Long description

c.k tools HSS Drill Bit Set T3103 contains 19 high-speed steel twist drills manufactured to DIN 338 with cylindrical shanks. The set is supplied in a compact case and covers a sequence of commonly used diameters for general metalworking, maintenance and DIY. DIN 338 manufacturing tolerances provide consistent straightness and cutting geometry suitable for drilling into steel and other metals where HSS performance is required.
Advantages
The high-speed steel composition offers good wear resistance and heat tolerance for routine drilling in mild and carbon steels. DIN 338 specification ensures uniform flute profile and shank concentricity, which improves runout and hole accuracy when used in chucks. Cylindrical shanks are compatible with standard drill chucks and bench drills, and the range of sizes in one set reduces the need to change tools frequently. The set format simplifies storage and transport between job sites or workshop locations.
Suitable for
Drilling through mild steel, alloy steel and cast iron in workshop and maintenance tasks
General metal fabrication and fitting work
Home DIY projects involving metal brackets, frames and fastener holes
Use in hand-held drills, drill presses and bench drills with standard chucks
Key specifications
Material: High-speed steel (HSS)
Standard: Manufactured to DIN 338
Number of pieces: 19
Shank type: Cylindrical shank for standard chucks
Bit type: Twist drill bits with conventional point angle suitable for metal
Packaging: Compact storage case for organized transport
How to use
Select the appropriate drill diameter for the pilot or final hole required and secure the drill bit in the chuck ensuring firm clamping and minimal runout. Use cutting fluid or lubricant when drilling steel to reduce heat build-up and extend bit life. Start at low speed to establish the hole, then increase speed as appropriate for the bit size and material. Withdraw periodically to clear chips and maintain cutting efficiency.
Usage recommendations
For best performance and tool life, match drill speed to material thickness and diameter, use lubricant for ferrous metals, and ensure the drill press or hand drill is stable during operation. Replace worn bits to maintain hole quality and avoid excessive feed pressure that can cause bit breakage.

## FAQ

### How much does the c.k tools HSS Drill Bit Set T3103 cost, and is it available for purchase?

The price is 62.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 14.07.2026 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

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