# Glob GLOBTOOLS-WT20L HSS Core Drill Bit 55 mm Length

**URL:** https://aio.lv/en/product--glob-globtools-wt20l--12612720
**Data updated:** 2026-08-05 04:46 (EEST)
**Category:** Drill Bits
**Manufacturer:** Glob
**Manufacturer code:** GLOBTOOLS-WT20L
**EAN:** 5903707504572
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.49 €
**Prices and availability valid until:** 2026-11-03 23:59
**Price without VAT (21%):** 24.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--glob-globtools-wt20l--12612720

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 19.10.2026 | free |
| Pickup points | 22.10.2026 | 1.99 EUR |
| Courier delivery to door | 22.10.2026 | 4.99 EUR |

## Summary description

Glob GLOBTOOLS-WT20L HSS core drill bit with a length of 55 mm. Designed for precise and efficient metal drilling applications. Made from high-speed steel, this annular cutter ensures durability and clean hole cutting for professional workshop and industrial use.

## Long description

The Glob GLOBTOOLS-WT20L HSS Core Drill Bit with a length of 55 mm is a high-performance annular cutter engineered for precise and efficient metal drilling applications. Manufactured from robust high-speed steel, this core drill bit delivers reliable durability and clean hole cutting performance, making it an essential tool for professional workshops, metalworking facilities, and industrial production environments where accuracy and longevity are paramount.
Advantages
Constructed from premium high-speed steel, the Glob core drill bit maintains its cutting edge and structural integrity even under demanding operational conditions. The annular cutter design removes material only from the periphery of the hole, which significantly reduces cutting resistance, lowers power consumption, and shortens drilling times compared to conventional twist drills. This efficient cutting action results in smooth, burr-free holes with high dimensional accuracy, minimizing the need for secondary finishing operations and enhancing overall workflow productivity.
Suitable for
Drilling precise holes in structural steel and metal sheets
Industrial metal fabrication and workshop manufacturing
Heavy-duty engineering and construction projects
Professional mechanical maintenance and repair tasks
When it may not be suitable
This core drill bit is not designed for drilling non-metallic materials such as wood, plastics, concrete, or stone, as the high-speed steel geometry and material properties are specifically optimized for metals. Additionally, it requires dedicated magnetic core drilling machines or compatible heavy-duty equipment with proper arbors, and it is generally not suitable for handheld standard power drills without appropriate drill press setups.
Key specifications
Material: High-speed steel (HSS)
Drill type: Core drill bit / annular cutter
Working length: 55 mm
Application: Metal drilling
How to use
Ensure the workpiece is securely clamped and the drilling machine is powered off before mounting the Glob core drill bit into the compatible arbor or machine chuck. Align the center pilot pin with your pre-marked drilling spot to ensure precise positioning. Apply appropriate cutting fluid or lubricant continuously during the drilling process to reduce friction, dissipate heat, and prolong the service life of the cutting edges. Initiate drilling with steady, controlled pressure and avoid excessive force to maintain smooth chip evacuation and prevent tool damage.
What to consider before purchase
Verify compatibility with your existing drilling equipment and arbor systems
Confirm that the 55 mm cutting depth matches your specific project requirements
Ensure appropriate cooling and lubrication methods are available for metal cutting
Usage recommendations: Always wear appropriate personal protective equipment, including safety glasses and gloves, during metal drilling operations. Regularly inspect the cutting edges for wear and clean the drill bit after use to maintain optimal performance.

## FAQ

### How much does the Glob GLOBTOOLS-WT20L Core Drill Bit cost, and is it available for purchase?

The price is 29.49 € (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 19.10.2026 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 Glob 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 Glob 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/12612720/70204374_large.webp