[DETAIL] Specification: Name: Trimming knife High strength and hardness Blades material: High Speed Steel Burr handle material: Pastic Application: Suitable for deburring metal, plastic, wood. Offers easy, effortless deburring through multiple blades Advantage: Ideal for processing stainless steel, aluminum, rubber, plastic etc. Fits for machining the circular hole edge, straight edge, curved edges Easy to replace the blade with a simple push button The blade can be rotated 360 degrees after mounting Product features�� 1. High quality of the surface : Compared with the use of grinding wheels or other deburring tools, the machining surface has high smoothness because the tool uses sharp cutting edges for cutting. More convenient to remove the appearance of 3D printing 2, easy to use and cost-saving: the tool is small in size, can be carried around, can replace the blade with a simple button, and does not use electricity and compressed air, saving energy, thereby saving costs. 3, wide processing range, strong applicability: according to different processing materials, the use of different materials of the blade, can process stainless steel, aluminum alloy to rubber, plastic material range. Package Included: (depend on your option) A: 1Pcs Handle B: 10Pcs Blades C: 1Pcs Handle + 10Pcs blades [ATTRIBUTES] - Hign-concerned Chemical: None - Model Number: Trimming knife - Item Type: Hardware Parts / Machine Parts - Hign-concerned Chemical: None - Model Number: Trimming knife - Item Type: Hardware Parts / Machine Parts - Brand Name: JOYYSET - Origin: Mainland China - Color: Blue