Chisel Set 6 pieces in Carpenter quality + Carpenter´s mallet 450 size - Chisel Set Wide blades: 6 / 10 / 12 / 16 / 20 / 26 mm - Quality blade forged from Cr-Mn steel guarantee maximum edge retention - The blade was heat treated and has a hardness of 59 HRC (Rockwell hardness) - ergonomically shaped Notebooks from stained Beech - . Carpenter's 450 gr / material: Beech / Playing surface: 75 x 60 mm / stem length: 200 mm