BENCH WIZARD 7 Piece U-Channel (TJ-30744): the artisan's tool that seamlessly blends precision with durability. Made exclusively of smoothly finished hardwood, this set is every craftsman's dream. It flaunts a U-channel hardwood block that incorporates six meticulously crafted hammer punches. Each punch aligns perfectly with the six distinct U-channels, ensuring unparalleled ease of operation. The U-channels and hammer punches are carefully sized at 25mm (2.5 cm), 22mm (2.2 cm), 18mm (1.8 cm), 16mm (1.6 cm), 13.5mm (1.35 cm), and 11mm (1.1 cm), allowing for diverse applications and a tailored fit for various tasks. On the flip side, the block showcases a 90° V-groove, optimized for forming angles. With a width of 10mm (1 cm), the V-groove broadens its applicability. The product's dimensions are a comfortable 6.25" (15.9 cm) x 2.375" (6 cm) x 1" (2.5 cm), rendering it both compact and sturdy. The innovative design, where the punches emulate hammers, ensures a comfortable grip and proficient use. Ideal for jewelers, artisans, and hobbyists, the BENCH WIZARD caters to professional and recreational endeavors alike. Whether crafting intricate jewelry or woodworking masterpieces, this tool is indispensable.