Seimneire 5 Inch Hole Saw with Heavy Duty Arbor, 1.2 Inch Cutting Depth HSS Bi-Metal Hole Drilling Cutter for Smoothly Cutting in Wood Cornhole Boards Plastic Drywall & Thin Metal

About this product

Seimneire 5 Inch Hole Saw with Heavy Duty Arbor, 1.2 Inch Cutting Depth HSS Bi-Metal Hole Drilling Cutter for Smoothly Cutting in Wood Cornhole Boards Plastic Drywall & Thin Metal Specification: Material: High-Speed Steel / Bi-Metal Color: Blue Surface Treatment: Silicon Carbide Coating Cutting Diameter: 5" / 127mm Cutting Depth: 1.2" / 30.5mm Hex Shank Arbor: 7/16" / 11mm Center Bit Dia.: 1/4" / 6.25mm Allen Wrench: 5/32" / 4mm Package Included: 1 x 5" Hole Saw 1 x Hex Shank Arbor 3 x Center Bits 1 x Allen Wrench Please Note 1. Hole saw may become overheated and get damaged or even burned up due to fast rotary friction, we suggest customers to use coolant (Not Includes) to keep the hole saw cold during usage. 2. Holding the drill straight to the cutting surface, and drill as clockwise rotation 3. Keep the drill be stable when drilling, otherwise, the center bit may get snapped due to excessive shaking. 4. Start drilling with a slow drill rotary speed, or the center bit may be shattered on first use. Warm Notices: 1. The colors may have difference as the different display, please understand 2. Please allow 1-2mm error due to manual measurement, and make sure you do not mind before you bid