Deburring Tool Kit with 40 Extra HSS Blade Sharp Burr Removal Tool Metal Edge Deburring Hand Tool 3D Printed Edge Deburring Tool Product Name: Deburring Tool Kit Material: Aluminum Alloy, High Speed Steel Color: Red Handle size: 130 19.5 mm Blade size: 42.4/47.5 3.2 mm Blade: BS1010, BS1018, BK3010, BS3010 (10pcs each) Scope of use: trimming holes, trimming edges, trimming pipes Scope of application: copper, iron, aluminum alloy, plastic Parts List: 1Deburring Tool Handle (With A Blade) 10BS1010 Blades 10BS1018 Blades 10BK3010 Blades 10BS3010 Blades Highlight description: [4 Types of Blades] This deburring tool kit is equipped with 4 different sizes of blades, suitable for different deburring situations. It includes 11 BS1010 blades, made of 64HRC steel, and suitable for steel, aluminum and plastic. 10 BS1018 blades with 67 HRC suitable for harder materials like stainless steel. 10 BK3010 small blades, suitable for deburring holes as small as 1.5mm in diameter. 10 BS 3010 hook blades, suitable for deburring the outside and inside of certain holes. The package includes 41 blades in total [High Speed Steel Blade] The blade is made of tempered high speed steel material, making it sharp, sturdy, high durability and wear-resistant. HSS steel typically lasts 80% longer than regular steel, which can ensure performance [Ergonomic Handle] The ergonomic aluminum handle can ensure a secure grip, premium machined parts and a secure housing for extra blades, built to last [Widely Uses] This burr removal tool is suitable for clearing metal edges on brass, steel, aluminum, copper pipes or PVC pipes, as well as automotive parts, gears or any other freshly cut metal parts. Ideal for trimming the edges of 3D printed plastic objects or parts. Our deburring tool is the ideal plumbing tool for professional plumbers [After-sales] If you have any questions, please get in touch with us, our service team will provide you with a professional and satisfactory service