VEVOR Dry Core Drill Bit, 88.9 mm Diameter 11 Threaded, 241.3mm Depth Diamond Coring Bore Tool with a Pilot Bit & Blade, Masonry Hole Saw Bits for Hard Concrete Brick free-shipping Includes cartridge (Bestway-58094)

Includes cartridge (Bestway-58094)

The breathable 100% cotton construction keeps you cool during long shifts

The lightweight polyester fabric provides extra warmth and comfort throughout the night

threaded design for comfortable grip

Overall size: 190cm x 96cm x 20cm

VEVOR Dry Core Drill Bit, 88.9 mm Diameter 11 Threaded, 241.3mm Depth Diamond Coring Bore Tool with a Pilot Bit & Blade, Masonry Hole Saw Bits for Hard Concrete Brick free-shipping Includes cartridge (Bestway-58094)This diamond core drill bit cuts clean, precise holes through hard concrete and masonry quickly and efficiently, saving you time on installation projects. The included pilot bit and blade, combined with the premium diamond grit construction, deliver consistent performance across multiple drilling jobs without frequent replacement. 88. 9 mm diameter with 241. 3 mm drilling depth 5 8" 11 universal thread fits most standard core and handheld drilling