7/8 Inch Metal Tungsten Carbide Teeth (TCT) hole saw
• Cutting depth up to 3/16 inch with integral safety collar to prevent over drilling
• Multiple precision ground tungsten carbide teeth for long life and fast cutting
• Cuts steel plate, stainless steel, cast iron, aluminum, copper, brass, fiberglass, hard composites
• Use included 7/16 inch arbor or with standard hole saw arbors, extensions, and quick release adapters
Unique 5/8 inch-18 thread mount for use with supplied 7/16 inch shank or with standard hole saw arbors, extensions, and quick release adapters.
Blue Boar TCT Metal hole saw cutters can be used with the Hole Pro XL Dust Shield and Hole Pro XL Arbor Adapter to contain 100% of metal shavings and provide environmental control in hospital, clean room, and manufacturing facilities. Shields can be used with Hole Pro vacuum adapter and attached to HEPA vacuums.
See metal pro hole saw cutter for stainless in use with a Hole Pro Dust Shield https://holecutterstore.com/hole-pro-abs-dust-shields-arbor-adapters-and-vacuum-adapters.html
Tyson –
We cut hundreds of holes in steel studs and the bi-metal hole saws wear out quickly. After switching to the Greenlee carbide hole cutters things went a lot faster and we were not making frequent runs to the store for more hole saws. I tried one of the Blue Boar Metal Pro hole cutters over the last two weeks and it cuts every bit as good as the Greenlee we have been using.
Extra touch is the use of a 1/4″ pilot bit and being able to use the shaft or put the hole cutter on a regular hole saw arbor. Being able to replace a broken bit in the field is easy with a 1/4″ pilot bit – Greenlee uses 6mm which is a lot harder to find. With the use of a 7/16″ shank hole saw arbor I can use a 5″ or 12″ extension when I need to make a hole in a spot where the electric drill does not fit.