Hole Saw - 3-1/8" (79 mm) Bi-Metal Hole Saw - Malco controlled cutting action adapts to

controlled cutting action adapts to tube shape

3 inches x 2

Orifice Size: 1/32"

High-capacity commercial and industrial oil-fired burners

and other metal work

Hole Saw - 3-1/8" (79 mm) Bi-Metal Hole Saw - Malco controlled cutting action adapts toHSB3125 Malco 3 1 8" (79 mm) Bi Metal Hole Saw The Malco HSB3125 3 1 8" (79 mm) Bi Metal Hole Saw is engineered for smooth, accurate cutting across common jobsite materials. Designed with trade professionals in mind, it delivers dependable performance for HVAC, electrical, plumbing, and sheet metal applications, where clean, consistent holes are critical. A high speed steel cutting edge paired with a variable tooth pitch allows the HSB3125 to cut