Greenlee 50191365 Bi-Metal Hole Saw, Variable Pitch, 1-5/8 IN Cutting Size

Greenlee 50191365 Bi-Metal Hole Saw, Variable Pitch, 1-5/8 IN Cutting Size

The Greenlee 50191365 Bi-Metal Hole Saw is purpose-built for electricians and installers who need clean, accurate cutouts for 1/2 IN conduit applications. This variable pitch hole saw delivers a 1-5/8 IN cutting size paired with a 7/8 IN hole diameter and a 5/8 IN pipe tap size, giving contractors a dependable tool for conduit knockouts, junction box preparation, and panel work. Constructed from durable bi-metal material and manufactured in the US, this hole saw is engineered to withstand the demands of repeated cutting on job sites while maintaining precise, repeatable results. It is designed to work directly with Greenlee's own arbor systems, making it a natural fit for crews already running Greenlee equipment on rough-in and remodel work.

Key Features

• Cutting Size: 1-5/8 IN cutting size for precise 1/2 IN conduit openings.
• Hole Diameter: 7/8 IN hole diameter for accurate, repeatable cutouts.
• Pipe Tap Size: 5/8 IN pipe tap size suited to standard conduit hardware.
• Durable Construction: Bi-metal build provides strength and long service life for repeated use on electrical rough-in and panel work.
• Variable Pitch Design: Variable pitch tooth configuration supports smoother, more controlled cutting and reduces vibration.
• Compact Footprint: Measures 4.500 IN in length, 1.400 IN in width, and 0.850 IN in height for easy handling and storage in a tool bag or case.
• Arbor Compatibility: Works with Greenlee Quick Change Arbor No. 2800, or Standard Arbor No. 37157, 37155, or 38522.
• Application: Designed specifically for 1/2 IN conduit installations in electrical construction and maintenance.

Technical Specifications

• Application: For 1/2 IN Conduit
• Country Of Origin: US
• Cutting Size: 1-5/8 IN
• Hole Diameter: 7/8 IN
• Pipe Tap Size: 5/8 IN
• Product Height: 0.850 IN
• Product Length: 4.500 IN
• Product Type: Variable Pitch
• Product Width: 1.400 IN
• Use With Quick Change Arbor No: 2800
• Use With Standard Arbor No: 37157, 37155 Or 38522
• Volume: 5.355 CI

Typical Applications

• Electrical Conduit Cutouts
• Junction Box and Panel Preparation
• Commercial and Industrial Electrical Rough-In
• New Construction and Renovation Wiring Projects

Why Greenlee?

Greenlee's 50191365 bi-metal hole saw is engineered with a variable pitch tooth pattern and durable bi-metal construction to stand up to repeated conduit cutting tasks on demanding job sites. Manufactured in the US and compatible with Greenlee's own Quick Change and Standard arbor lineup, it fits seamlessly into an electrician's existing toolset without requiring extra adapters. Choose Greenlee for dependable, purpose-built cutting tools designed for accurate, code-compliant professional electrical work.