Lenox 30248-48CT Carbide Tipped Hole Saw, 3" Specialty Nuts Accepts up to #2 welding

Accepts up to #2 welding cable

7/8" hex nut

5/32" diameter

caustic chemicals or tedious scrubbing

controls odor

Lenox 30248-48CT Carbide Tipped Hole Saw, 3" Specialty Nuts Accepts up to #2 weldingHighlights: Heat resistant carbide teeth for long life in tile and stainless steel Thick backing plate resists damage and increases life Engineered tooth design provides ability to cut in stainless steel like no other Use standard arbor Specifications: Applications: Designed to cut abrasive materials Arbor Number: 2L or 7L Material: Carbide (Tip) Pipe Entrance: 2 1 2" Saw Diameter: 3" Speed Rating: 400 RPM (Aluminum), 860 RPM (Plastic), 60 RPM