VEVOR Dry Core Drill Bit, 4.25″/108 mm Diameter 5/8″-11 Shank Arbor with a Pilot Bit & 4.5″ Blade, 9.5″/241.3mm Depth Diamond Coring Bore Tool, Masonry Hole Saw Bits for Hard Concrete Brick and Block

Description

VEVOR Dry Core Drill Bit, 4.25″/108 mm Diameter 5/8″-11 Shank Arbor with a Pilot Bit & 4.5″ Blade, 9.5″/241.3mm Depth Diamond Coring Bore Tool, Masonry Hole Saw Bits for Hard Concrete Brick and BlockPremium Diamond Grit5/8″-11 Universal ThreadQuick Chip Removal HoleFlawless KitHigh-frequency Teeth WeldingExtensive UsesBit Diameter: 4.25 in / 108 mm,Model: COREDRILL4.25IN,Material: Diamond & Aluminum Alloy,Bit Depth: 9.5 in / 241.3 mm,Net Weight: 5.9 lbs / 2.7 kg,Thread: 5/8 in – 11