# Hole saw bi-metal Delphi Tools GLOB PREMIUM IN SITU depth 100 mm

**URL:** https://aio.lv/en/product--delphi-tools-glob-wyrz-160-177-100--12218989
**Data updated:** 2026-03-27 14:00 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** Delphi Tools
**Manufacturer code:** GLOB-WYRZ-160-177-100
**EAN:** 5903707500475
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 109.99 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 90.90 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--delphi-tools-glob-wyrz-160-177-100--12218989

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.07.2026 | free |
| Pickup points | 27.07.2026 | 1.89 EUR |
| Courier delivery to door | 27.07.2026 | 4.99 EUR |

## Summary description

Bi-metal hole saw by Delphi Tools, model GLOB PREMIUM IN SITU with 100 mm cutting depth. Designed for creating circular openings in metal and other materials where bi-metal construction provides wear resistance and longevity. Suited for installation, plumbing, HVAC and electrical work that require precise through-holes of larger diameter and up to 100 mm depth.

## Long description

Delphi Tools GLOB PREMIUM IN SITU bi-metal hole saw with 100 mm cutting depth is designed to create precise circular openings in a range of construction and industrial materials. Its bi-metal construction combines a high-speed steel cutting edge with a tough backing material to provide a balance of cutting performance and durability. The tool is intended for through-holes of larger diameter where a deeper cut is required for installations in metalwork, HVAC, plumbing and electrical applications.
Advantages
The bi-metal design offers improved wear resistance and longer service life compared with standard carbon-steel hole saws while maintaining effective cutting speed. A 100 mm cutting depth enables through-holes in thicker sections or layered materials without the need for multiple passes. The saw is compatible with common arbor systems and drills used in installation and maintenance tasks, ensuring straightforward attachment and stable operation. Its construction supports consistent hole geometry and reduces the risk of burr formation when used with appropriate drill speeds and feed pressure.
Suitable for
 Creating through-holes in sheet metal and thin plate
 Cutting openings for HVAC ductwork and pipe penetration
 Plumbing installations requiring larger diameter passages
 Electrical conduit and cable entry points in panels and enclosures
Key specifications
 Cutting depth: 100 mm
 Construction: bi-metal (high-speed steel cutting edge bonded to flexible backing)
 Intended use: cutting metal and various construction materials
 Compatibility: standard drill arbor systems for hole saws
 Performance features: enhanced wear resistance and extended tool life
How to use
Mark the centre of the required opening and use an appropriate pilot drill or arbor to position the hole saw. Mount the hole saw securely on a compatible arbor and ensure the drill is held perpendicular to the workpiece. Start at low speed to establish the cut, then increase speed and apply steady, moderate feed pressure. For metal cutting, use cutting fluid or coolant to reduce heat build-up and prolong blade life. After completing the cut, withdraw the saw carefully and remove any slug or swarf before further processing.
Usage recommendations
Use appropriate personal protective equipment such as safety glasses and gloves. Match drill speed and feed rate to material thickness and type; slower speeds and coolant are recommended for harder metals. Inspect the saw before use for any signs of damage and replace if teeth are worn or deformed to maintain cutting quality and safety.

## FAQ

### How much does the Hole saw Delphi Tools GLOB PREMIUM IN SITU 100 mm cost, and is it available for purchase?

The price is 109.99 € (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 22.07.2026 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 Hole saw Delphi Tools GLOB PREMIUM IN SITU 100 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 Delphi 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 Delphi 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

https://aio.lv/img/cache/product/12218989/67976382_large.webp