High Quality Material - Our Deburring Tool Kit Set is Super Heavy-Duty, with its Handle being Made of Premium Painted Aluminum Alloy, Rotary Mounting Head Being Made of Tough High Speed Steel, Blades Included Being Made Of Quality High Speed Steel. Efficient & Comfortable - Wide Body Style Designed For Comfortable Grip And Replaceable Design. This Tool Kit Set Is An perfect Product For Even Long Time Using. The Blade Is Mounted On The Handle That Rotated 360 Degrees, Works Great For Both Right/Left Handed Friend. You Can Replace The Blade By Simply Pressing The Button, Which Is Pretty Simple. Total of 15 Blades - 5 Pcs Bk3010 Trimming Blade For Cast Iron, Brass, Copper, Wood And Abs Plastics. 5pcs Bs1010 Trimming Blade For Removing Steel, Brass And Aluminum. 5pcs Bs1018 Trimming Blade For Hard Cutting Stainless Steel, Tungsten And Other Hard Metals. Easy Installation - You Can Replace The Blade By Pressing Down The Locking Structure, Which Is Pretty Simple. Installation Tips: Place The Blade To The Very Bottom And Slightly Pull Out To Have The Locking Structure Firmly Holds The Blade. Wide Application - The Deburring Tool Kit Came, Perfect For Cutting The Circular Holes Edge, Deep Holes, Straight Edge, Curved Edges, Slots. It Suits From Home Use Diy Projects To Professional Industrial Applications, Effective On Stainless Steel, Copper, Aluminum, Plastic, Pvc, Tin And Trunking. Colour: blue + red Material: high-speed steel Package Contents: 1 x Metal Deburring Tool Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.