6-3/4 Inch Hole Saw with Arbor for Metal Wood Plastic, 6-3/4 in Bi-Metal Hole Cutter for Different Project with Smooth and Flat Drilling Edge, Fast Chip Removal,Lighter and Portable

From the brand

Lightweight

Hole Saw Kit (Set)

Package Include: 6-3/4 in hole saw, 1 pc arbor(with 1 drill bit), 1 pc drill bit for replacement, 1 pc hex key
Sharp and Durable: This hole saw is of bi-metal construction with high speed steel saw teeth and special flexible steel saw body for longer life and sharper edges
Lighter and Portable: After the structural upgrade, the product quality remains the same, but the weight is reduced by 50%, the use is more labor-saving, and the chip removal is more convenient
Easy to Use: Rotate the arbor and hole saw until it’s very close (don’t need tight), then line up the locking pins with the hole at the hole saw and screw them tightly
Wide Application: The hole saw can be widely used for cutting thin metals, wood, plater board, plywood, duct, drywall, soft plaster, corn hole boards and plastic, good enough for the average DIYer and professional project
Attention: The hole saw can’t drill hole in glass ceramic concrete; Adding coolant or water is even better when drilling metal