Carbide Gear

Reinforced concrete calls for a carbide cutting head intended for concrete with rebar. These nine SDS-Plus … Best SDS-Plus Drill Bits for Reinforced Concrete: 9 Picks in 2026Read more

SDS-Max concrete tooling spans anchor holes, long through-holes, breakthrough bits, and hollow core cutters. These nine … Best SDS-Max Drill Bits for Concrete: 9 Picks in 2026Read more

Concrete drilling changes character the moment the bit meets aggregate. A standard twist bit may skate … Best Carbide Drill Bits for Concrete: 9 Picks in 2026Read more

SDS-Plus and SDS-Max are different rotary-hammer connection systems. SDS-Plus uses a nominal 10 mm shank; SDS-Max uses a nominal 18 mm shank with a different locking arrangement. Match the bit to the hammer’s holder first, then choose the cutting diameter, usable drilling depth, and head design for the hole.