VEVOR Dry Core Drill Bit, 3.5″ / 88.9 mm Diameter 5/8″-11 Threaded, 9.5″ / 241.3mm Depth Diamond Coring Bore Tool with a Pilot Bit & 4.5″ Blade, Masonry Hole Saw Bits for Hard Concrete Brick and Block

Description

VEVOR Dry Core Drill Bit, 3.5″ / 88.9 mm Diameter 5/8″-11 Threaded, 9.5″ / 241.3mm Depth Diamond Coring Bore Tool with a Pilot Bit & 4.5″ Blade, 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: 3.5 in / 88.9 mm,Model: COREDRILL3.5IN,Material: Diamond & Aluminum Alloy,Bit Depth: 9.5 in / 241.3 mm,Net Weight: 5.5 lbs / 2.5 kg,Thread: 5/8 in – 11