# Hole saw bi-metal Premium in situ 110/127 mm — Glob GLOB-WYRZ-110-127

**URL:** https://aio.lv/en/product--glob-glob-wyrz-110-127--11943206
**Data updated:** 2026-03-10 11:48 (EET)
**Category:** Power Tools Accessories
**Manufacturer:** Glob
**Manufacturer code:** GLOB-WYRZ-110-127
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

Bi-metal hole saw by Glob, model GLOB-WYRZ-110-127, designed for in situ cutting with diameters 110 mm and 127 mm. Made for cutting round openings in metal, wood, plastics and composite materials. Features bi-metal construction for durability and heat resistance; suitable for construction, plumbing, electrical installation and HVAC work requiring precise circular holes.

## Long description

Hole saw bi-metal Premium in situ 110/127 mm — Glob GLOB-WYRZ-110-127 is a bi-metal hole saw designed for in situ cutting of circular openings with diameters of 110 mm and 127 mm. Manufactured by Glob for general trade and professional use, the tool is intended to create precise round holes in metal, wood, plastics and composite materials. The bi-metal construction combines a high-speed steel cutting edge with a flexible alloy body to improve durability and resistance to heat during continuous or intermittent cutting.
Advantages
The bi-metal design provides a balance of toughness and cutting performance, reducing the risk of premature tooth failure when cutting harder materials. Two fixed diameters, 110 mm and 127 mm, allow quick adaptation to different opening sizes without changing the tool. Heat resistance and durable tooth geometry help maintain cutting speed and edge life under typical construction and installation workloads. The tool is suitable for both portable drills and drill rigs equipped for hole saws.
Suitable for
 Cutting circular openings in metal sheets and thin-walled steel
 Creating holes in wood for ventilation, ducts or cable passages
 Installing plumbing fixtures, sinks and pipe penetrations
 Electrical installation work requiring precise round cutouts for boxes or conduit
 HVAC ductwork and composite panel penetrations
Key specifications
 Cutting diameters: 110 mm and 127 mm
 Material: bi-metal construction (HSS cutting edge with alloy body)
 Suitable materials: metal, wood, plastics, composite materials
 Design: in situ hole saw for direct on-site cutting
 Typical applications: construction, plumbing, electrical, HVAC
How to use
Mount the hole saw on a compatible arbor or mandrel that fits your drill according to the arbor manufacturer's instructions. Secure the workpiece and mark the center of the desired hole. Use appropriate pilot bit or centering method to maintain alignment, then start drilling at low speed to establish the cut and reduce vibration. Apply steady moderate pressure and increase speed as the cut progresses, using coolant or intermittent pauses when cutting metal to reduce heat buildup. After cutting, remove the slug carefully and deburr the edge as required.
Usage recommendations
For best results when cutting metal, use cutting lubricant and moderate feed pressure; when working with plastics or composites, lower speeds help prevent melting or chipping. Always wear appropriate personal protective equipment and follow safety guidelines for power tools.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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

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