IDEAL Electrical 36-549 Hole Saw

When it comes to purchasing a Bi-Metal Hole Saw, look no further. The IDEAL Bi-Metal Hole Saw utilizes M42 high-speed steel with 8% premium cobalt and a rigged solid back plate. Providing 2.3x more holes than leading manufactures with the highest strength and greater wear resistance. The extreme deep gulleted teeth design clears out uniform chips that minimize binding on the job that provides 1.2x faster drilling time than the leading manufacturers in the market.

Specifications:

Type: Variable Pitch
Diameter: 3-5/8 Inch
Cutting Depth: 1-7/8 Inch
Supplied with Arbor: Yes
Arbor Shank Type: Hex, Quick Change
Arbor Shank Size: 3/8 Inch, 7/16 Inch
Supplied with Pilot Drill: Yes
Pilot Drill Diameter: 3/16 to 1/4 Inch
Number of Teeth per Inch: 4/6/2021 12:00:00 AM
Teeth Type: Unique Fleem Ground
Speed Rating: 95 RPM (Mild Steel), 45 RPM (Stainless Steel), 60 RPM (Cast Iron), 120 RPM (Brass), 140 RPM (Aluminum), 1200 RPM (Wood)
Blade Material: M42 Bi-Metal
Cut Material: Non-Ferrous Metal