PT676 Hydraulic ElementSpecifications Length 7 27 32" Outside Diameter 3 11 16" Country Of Origin United States

is purchased separately

Custom heat treat for longer bit life

Long life in cured concrete with hard aggregate and medium steel reinforcement

Six individual bearings replace traditional rollers

3 Extension

Rubber overmold grip for comfort

stays and leg shoe pads

High red hardness allows 30% higher drilling speeds over regular high speed steel drill bits

contraction and limited movement while retaining good strength after environmental aging

Comes in a kit with 0

Economical cutting fluid for use in light-duty machining and grinding applications

and multiple switch options for automatic operation