# Twist drill bit Yato YT-4070 7 mm 1 pc(s)

**URL:** https://aio.lv/en/product--yato-yt-4070--11585343
**Data updated:** 2025-12-31 08:50 (EET)
**Category:** Drill Bits
**Manufacturer:** YATO
**Manufacturer code:** YT-4070
**EAN:** 5906083940705
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--yato-yt-4070--11585343

## 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 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Yato YT-4070 is a 7 mm twist drill bit designed for precise drilling. It comes as a single piece and is suitable for various materials, ensuring durability and efficiency during use.

## Long description

The Yato YT-4070 is a 7 mm twist drill bit designed for precise drilling tasks. Supplied as a single piece with a cylindrical shank, this drill bit is intended for general-purpose use on a variety of materials while offering reliable performance and wear resistance.
Advantages
This 7 mm twist drill bit provides accurate hole-making thanks to its standard twist geometry and solid construction. The cylindrical shank ensures compatibility with common drill chucks, and the material composition offers improved durability for use on plastics, stainless steel, cast iron and non-ferrous metals. Supplied as one piece, it is easy to store and replace when needed.
Suitable for
Drilling holes in plastic
Drilling stainless steel components
Work on cast iron parts
Drilling non-ferrous metals (e.g., aluminum, brass)
Key specifications
Type: Twist drill bit
Diameter: 7 mm
Length: 109 mm
Shank: Cylindrical
Material/coating: Bronze (as specified)
Quantity: 1 pc
Brand: YATO
Model (MPN): YT-4070
EAN: 5906083940705
How to use
Secure the Yato YT-4070 7 mm twist drill bit in a compatible drill chuck so the cylindrical shank is fully seated. Select an appropriate spindle speed and feed rate for the material: lower speeds for stainless steel and cast iron, higher speeds for plastics and non-ferrous metals. Use cutting fluid when drilling metals to reduce heat and extend bit life. Start drilling with light pressure, increase steadily, and clear chips frequently to avoid clogging.
Usage recommendations
For longer tool life and safer operation, pre-drill pilot holes for large diameters, maintain steady coolant or lubrication when working with metals, and replace the bit if wear or chipping appears. Store the bit in a dry place to prevent corrosion.

## Specifications

| Feature | Value |
|---|---|
| Product colour | Bronze |
| Length | 109 mm |
| Proper use | Drill |
| Working length | 69 mm |
| Suitable for materials | Plastic, Stainless steel, Cast iron, Non-ferrous metal |
| Drill bit diameter | 7 mm |
| Shank shape | Cylindrical shank |
| DIN compliance | 338 |
| Point angle | 135 ° |
| Drill bit material | Cobalt Alloy High-Speed Steel (HSS-E) |
| Number of drill bits | 1 pc(s) |
| Drill bit type | Twist drill bit |

## FAQ

### How much does the Twist drill bit Yato YT-4070 cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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, 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 YATO 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 YATO 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/11585343/66678798_large.webp