Internal Deburring / Chamfer Tool3mm to 18mm diameter1/4" Hex ShankDesigned to clean internal pipe ends quickly and safely. Manufactured with alloy steel cutters to remove damaged metal and burrs. Features a 1/4"Hex shank for use with a drill or hex driver. Applicable for use on pieces from dia 3mm to 18mm in diameter. Suitable for use with a variety of compounds including stainless steel, hardened steel, mild steel, copper, brass, plastic and many moreFeatures: Designed to clean internal pipe ends quickly and safely. Manufactured with alloy steel cutters to remove damaged metal and burrs. Features a 1/4"Hex shank for use with a drill or hex driver. Applicable for use on pieces from dia 3mm to 18mm in diameter. Suitable for use with a variety of compounds including stainless steel, hardened steel, mild steel, copper, brass, plastic and many more. Specification: Applications -Stainless Steel, Hardened Steel, Mild Steel, Copper, Brass, Wood, Plastic, Fibreglass Size -dia 3-18mm Further Information We sell a wide variety of tools and workshop equipment for both the DIY and Professional markets. Alias: ys03842