Professional tool for commercial or occasional use. Comes with a polished handle with brass ends and wing nut. The blade is made from steel and slides up and down the shaft secured by the wing nut. Designed for use by woodworkers and model makers who require more manageable tools for those intricate small applications. Polished hardwood body. Specifications: Extended blade 90mm long Folded size total dimension 112mm x 12mm Steel blade for strength and durability Brass plated ends and a wing nut for easy and simple fastening.