Greenlee 50191551 Bi-Metal Variable Pitch Hole Saw, 1-5/8 IN

Greenlee 50191551 Bi-Metal Variable Pitch Hole Saw, 1-5/8 IN

The Greenlee 50191551 Bi-Metal Hole Saw is a variable pitch cutting tool engineered for electricians and installers who need clean, precise holes for 1-1/2 IN conduit applications. With a cutting size of 1-5/8 IN and a finished hole diameter of 2.000 IN, this bi-metal hole saw delivers consistent, repeatable performance when cutting through steel, aluminum, and other common enclosure and box materials encountered on the jobsite. Manufactured in the US, this Greenlee hole saw is built to hold up under repeated use in demanding electrical rough-in and fabrication work where accuracy and durability both matter.

Key Features

• Cutting Size: 1-5/8 IN cutting diameter for precise, repeatable hole cutting in electrical boxes and enclosures.
• Hole Diameter: 2.000 IN finished hole diameter sized specifically for 1-1/2 IN conduit applications.
• Application: Purpose-built for 1-1/2 IN conduit installations, making it an ideal choice for electrical rough-in and panel fabrication work.
• Product Type: Variable Pitch tooth configuration for smoother cutting action, reduced vibration, and cleaner cut edges.
• Compact Footprint: Product dimensions of 4.400 IN length, 1.900 IN width, and 1.900 IN height allow maneuverability in tight enclosures and panels.
• Arbor Compatibility: Compatible with Greenlee Quick Change Arbor No. 2801, as well as Standard Arbor No. 37156 or 37154, giving installers flexibility across existing tooling investments.
• Volume: 15.884 CI displacement rating provided for reference in tooling and cutting applications.
• Bi-Metal Construction: Bi-metal build supports durability across repeated cuts in electrical box and conduit materials, extending tool life on the jobsite.

Technical Specifications

• Application: For 1-1/2 IN Conduit
• Country Of Origin: US
• Cutting Size: 1-5/8 IN
• Hole Diameter: 2.000 IN
• Product Height: 1.900 IN
• Product Length: 4.400 IN
• Product Type: Variable Pitch
• Product Width: 1.900 IN
• Use With Quick Change Arbor No: 2801
• Use With Standard Arbor No: 37156 Or 37154
• Volume: 15.884 CI

Typical Applications

• Cutting Conduit Entry Holes in Electrical Boxes and Enclosures
• Panelboard and Junction Box Fabrication
• Commercial and Industrial Electrical Installations
• Renovation and New Construction Wiring Projects
• Fabrication Work Requiring Precise 1-1/2 IN Conduit Openings

Why Greenlee?

Greenlee bi-metal hole saws are engineered for the demands of professional electrical work, combining a variable pitch tooth design with bi-metal construction to deliver reliable, repeatable cuts through common enclosure and conduit materials. Compatibility with both Greenlee Quick Change and Standard Arbors means this hole saw fits into existing toolkits without added cost, and its US manufacture reflects Greenlee's commitment to quality tooling for the trades. Choose Greenlee for dependable, precise results on every 1-1/2 IN conduit cutting job, from panel fabrication to full electrical rough-in installations.