Greenlee 38049 825B-4-1/4 Holesaw, Variable Pitch 4-1/4", (Pack of 10 pcs)

38049, 825B-4-1/4 Holesaw, Variable Pitch 4-1/4"

Features:

• Cut through steel, tin, aluminum, fiberglass, wood and plastic
• Deep 1-5/8" (41.3 mm) cutting depth allows for cutting through 2" x 4" wood studs
• Extra-tough bi-metal blade, we use the highest grade of tool steel to outlast competitor's blades. That beats premature saw replacement and saves you money
• Steam oxide finish no paint to gum up and slow cutting. The saw runs cooler for longer life and better performance
• Extra-thick backplate minimizes vibration for smoother, easier, less tiring cutting
• Use With Quick Change Arbor No. : 02801
• Use With Standard Arbor No. : 37156