Excel Blades K7 Wood Carving Knife with #101 Straight Edge Blade, American Made Medium Duty Hobby Knife 100% Made in the USA with a thick, heavy duty machined brass shaft, perfect for carving and cutting wood, plastic, leather, foam, and vinyl Includes 4 jaw aluminum chuck for more secure blade positioning and hold than your standard light duty knife; with a snug fitting scabbard to protect blade during storage Injection molded handle prevents knife from rolling off the table Textured grip allows for maximum control and stability 0.875" x 4.125" handle, 2.3" x 1.5" edge; Fits standard, including Xacto, carving blades #101, #102, #103, #104, #105, #106, #107, #310, #320, #330, #340, #350, #360