These Roughneck Scutch Chisels are manufactured from drop forged, heat treated steel for strength and durability. They are powder coated for greater corrosion resistance. They are ideal for preparing masonry and stone when used with comb or chisel bits, they can also be used for chasing out channels in brick, concrete or stone walls Use in conjunction with ROU31996 Scutch Combs. Size 25 x 203mm/ 1 x 8 inch