The Marshalltown 19 Series Philadelphia Pattern Brick Trowels are one-piece forged from highest carbon steel then heat-treated for strength and durability. The handle rise is set for correct hang and balance. The blade is taper ground and polished. The DuraSoft® handle incorporating an integral finger guard, provides a soft feel, reduces fatigue and offers excellent durability. Philadelphia Pattern trowels are better suited for laying blocks because they allow for more mortar to be placed on the blade.