# Högert Technik Bimetal Hole Saw 20 mm M42 Steel

**URL:** https://aio.lv/en/product--hogert-technik-ht6d404--12447980
**Data updated:** 2026-05-18 02:54 (EEST)
**Category:** Drill Bits
**Manufacturer:** högert technik
**Manufacturer code:** HT6D404
**EAN:** 5901867165497
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hogert-technik-ht6d404--12447980

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Högert Technik bimetal hole saw with a 20 mm diameter is crafted from high-quality M42 steel, ensuring durability and efficient cutting performance. Designed for precision drilling in metal, wood, and plastics, this tool is ideal for professional construction and renovation tasks. Its robust construction provides excellent heat resistance and long service life, making it a reliable choice for demanding industrial and workshop applications.

## Long description

The Högert Technik bimetal hole saw with a 20 mm diameter is a professional-grade cutting tool engineered for precision and durability. Constructed from high-performance M42 steel, this hole saw is designed to withstand the rigors of heavy-duty drilling while maintaining a sharp cutting edge. Its bimetal composition combines a flexible alloy steel body with a high-speed steel tooth edge, providing an optimal balance between strength and wear resistance for consistent results across various materials.
Advantages
The primary benefit of this tool is its superior heat and wear resistance, attributed to the M42 steel construction which contains a significant percentage of cobalt. This allows for efficient drilling in challenging materials without premature dulling of the teeth. The robust design ensures stability during operation, reducing vibrations and promoting cleaner, more accurate holes. Furthermore, the durable build quality translates into a longer service life, making it a cost-effective solution for frequent users in industrial and workshop environments.
Suitable for
Drilling holes in stainless steel and carbon steel
Cutting through non-ferrous metals like aluminum and copper
Boring holes in various types of wood and wood-based materials
Processing plastics and PVC pipes
Professional construction and renovation projects
When it may not be suitable
This hole saw is not intended for drilling into hardened steel, masonry, concrete, or stone, as these materials will cause rapid tooth damage and overheating. It is also not recommended for use with high-impact hammer drills, as the percussion mechanism can compromise the structural integrity of the hole saw.
Key specifications
Diameter: 20 mm
Material: M42 bimetal steel
Compatibility: Standard hole saw arbors
Application: Metal, wood, and plastic
How to use
To use the Högert Technik bimetal hole saw, securely mount it onto a compatible arbor and ensure it is firmly tightened in the drill chuck. Mark the center point of the desired hole and use a pilot drill to establish a starting point. Begin drilling at a low speed, applying steady, moderate pressure to allow the teeth to engage with the material. Avoid excessive force, which can lead to overheating and tooth breakage. Periodically clear the debris from the hole to prevent clogging and maintain cutting efficiency.
What to consider before purchase
Ensure the drill chuck capacity matches the arbor shank size
Verify that the material thickness does not exceed the cutting depth of the hole saw
Use appropriate cutting oil when drilling metal to extend tool life
Select the correct rotation speed based on the material being cut
Usage recommendations: Always wear appropriate eye and ear protection during operation. For optimal performance and longevity, use a cooling lubricant when cutting metal and maintain a consistent, controlled feed rate to prevent the tool from binding.

## FAQ

### How much does the Högert Technik 20 mm Bimetal Hole Saw HT6D404 cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 06.07.2026 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 högert technik 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 högert technik 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/12447980/68751008_large.webp