The HL-770 Electrician’s Power Bit is used for in-wall conduit and electrical installations.
 

The HL-765 Pipe Bit is used for pipe openings and wood-structure piping installations.
 

The HL-727 Power Pole Bit is suitable for utility poles, beams, columns, and heavy timber construction.
 

The HL-725 Power Ship Auger is suitable for electricians and general construction technicians.
 

The HL-715, HL-357, and HL-735 are suitable for bridges, docks, mining sites, and heavy structural construction projects.
 

The HL-505 SDS Auger Bit is suitable for SDS rotary hammer drills.
 

The HL-702 Impact Auger is compatible with impact drivers and electric drills.
 

The HL-526 / HL-527 Auger Bits are suitable for general woodworking and engineered wood drilling.
 

The HL-777 Pulling Grip is used for pulling electrical wires, network cables, and signal cables through walls.
 

The HL-777 Guide is used for in-wall drilling guidance to help electricians achieve precise positioning.