# Hole Saw Bi-metal PREMIUM IN SITU Glob – adjustable Ø 160–190 mm, cutting depth 100 mm

**URL:** https://aio.lv/en/product--glob-glob-wyrz-160-190-100--11720998
**Data updated:** 2026-03-08 11:24 (EET)
**Category:** Drill Bits
**Manufacturer:** Glob
**Manufacturer code:** GLOB-WYRZ-160-190-100
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 102.99 €
**Prices and availability valid until:** 2026-08-11 23:59
**Price without VAT (21%):** 85.12 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--glob-glob-wyrz-160-190-100--11720998

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

Bi-metal hole saw (open-type) from Glob, PREMIUM IN SITU model, designed for cutting circular openings with an adjustable diameter range of 160–190 mm and a cutting depth of 100 mm. Made for use with drills and drill presses, the bimetal construction offers durability for cutting through metal, wood and composite materials. Suitable for HVAC, electrical, plumbing and general installation work where precise round holes are required.

## Long description

Bi-metal hole saw PREMIUM IN SITU Glob, adjustable Ø 160–190 mm with 100 mm cutting depth, is an open-type cutter designed for creating round openings in a variety of materials. The bimetal construction combines high-speed steel teeth with a hardened alloy body to provide balance between cutting performance and edge life. This tool is intended for use with handheld drills and drill presses and is suitable for installation tasks where accurate circular holes are required for ducting, conduits or pipework.
Advantages
The adjustable diameter from 160 to 190 mm allows one tool to cover multiple hole sizes, reducing the need to switch saws. Bimetal teeth increase wear resistance compared with simple carbon steel cutters and maintain cutting efficiency on metal, wood and composite materials. The open-type design enables efficient chip evacuation, helping to reduce heat build-up during prolonged cutting. Compatibility with standard drill arbors and drills ensures straightforward mounting and stable operation.
Suitable for
 HVAC duct and vent installation
 Electrical box and conduit openings
 Plumbing pipe penetrations and access holes
 General installation and retrofit work requiring circular holes
Key specifications
 Adjustable cutting diameter: 160–190 mm
 Cutting depth: 100 mm
 Construction: bimetal cutting edge
 Type: open-type hole saw
 Intended drive: compatible with handheld drills and drill presses
 Typical applications: metal, wood, composite materials
How to use
Select the required diameter by adjusting the saw to the intended setting and secure the fixing mechanism according to the manufacturer's instructions. Mount the hole saw on a compatible arbor and tighten the connection before starting the machine. Begin cutting at low speed to establish a clean pilot path, then increase speed as material and tool conditions allow. Apply consistent moderate pressure and allow the teeth to remove material without forcing; withdraw periodically to clear chips and prevent excessive heat accumulation.
Usage recommendations
Use appropriate personal protective equipment, clamp the workpiece where possible, and choose cutting speeds and lubrication suitable for the material being cut. For ferrous metals, consider intermittent cutting and cooling to extend tooth life. Inspect the bimetal teeth periodically and replace the cutter if teeth are damaged or worn.

## FAQ

### How much does the Glob PREMIUM IN SITU bi-metal hole saw Ø160–190 mm cost, and is it available for purchase?

The price is 102.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 29.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Glob PREMIUM IN SITU bi-metal hole saw Ø160–190 mm be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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