Round Head Joints in all directions
Eliminates changing of hand or positions
Keeps knuckle away from wall
When using fast setting mortar, the masonary Barbell Jointer allows more pressure with less effort.
Specs
5/8" one end and 1/2" the other allows for different joint sizes in one unit.

Stanley STA418236 Brick Punch 140 x 10mm (5.1/2 x 3/8in) Pin punch
Footprint Brick Jointer 16mm-19mm 582 5/8" - 3/4" 



