Faithfull Brick Bolster - Faithfull FAIBB3PG, These Faithfull chisels are suited to cutting bricks during building work. This chisel has a suitably hardened cutting edge, but should not be used on concrete containing reinforcing bars.Fitted with plastic safety grip. Size: 75 x 225mm (3in x 9in). Faithfull FAIBB3PG Brick Bolster With Grip 75mm (3in)