Heavy Duty Pro Dry Core Drill Bit Set For Concrete With Pilot Bit And 3 Adapters, 1-1/4 Inch Core, 9.5 Inch Depth, 5/8-11 Thread, Compatible With SDS Plus, SDS Max, And 1/2 Hex Holders, Upgraded Welded Core Bits For Rebar Masonry Brick Mortar

Heavy-Duty Dry Core Drill Bit Set for Concrete with Adapters
✔️ 1-1/4 in core bit set includes pilot bit, drift key, 3 adapters

This complete dry core drill set is designed to bore through concrete, brick, mortar, and low to medium-reinforced masonry. It includes a 1-1/4 in core bit, a pilot bit, a drift key, and three adapters that fit SDS Plus, SDS Max, and 1/2 hex holders. Perfect for HVAC, plumbing, and electrical installations where clean core holes are needed.

✅ Core diameter 32 mm (1-1/4 in) core bit for concrete
✅ Depth 241 mm (9.5 in) for through-wall cores
✅ 5/8-11 male thread with adapters for SDS Max/Plus and 1/2 hex
✅ Includes pilot bit and drift key plus 3 adapters for quick setup
✅ Upgraded welded core with diamond segment for durability around rebar
✅ Works on brick, mortar, block, and low to mid reinforced concrete

💡 What is a dry core drill bit used for in concrete and masonry projects? This handy tool lets you drill precise through-holes without water cooling, ideal for HVAC, plumbing, and electrical installs. - through-hole drilling in concrete and masonry with dry core bits - SDS Plus/Max and 1/2 hex adapter compatibility for drills - welded diamond segments resist rebar and tough masonry - long-lasting core bits for clean, accurate cores