Deburring Tool set **⚙️ 10-PACK PREMIUM COBALT HSS BLADES** – Features BS1018 M35 Cobalt high-speed steel blades with 65-67 HRC hardness, delivering 80% longer blade life than standard steel. Perfect for deburring tough materials including steel, copper, brass, and aluminum. Includes 10 razor-sharp blades for continuous workflow. **🔧 360° SWIVEL HEAD PRECISION** – rotating blade head automatically conforms to uneven edges, curves, and pipe interiors. Ideal for removing burrs from drilled holes, pipe cuts, machined parts, and 3D-printed objects with professional-accuracy. **✋ ERGONOMIC KNURLED ALUMINUM HANDLE** – Lightweight yet durable anodized aluminum construction with diamond-pattern knurling provides superior grip and fatigue-operation. Work for hours with precise control and comfort on plumbing, machining, or DIY projects. **📦 INTEGRATED BLADE STORAGE SYSTEM** – Convenient built-in storage compartment inside the handle keeps extra blades secure and within reach. Stay organized, reduce downtime, and maintain peak productivity without searching for replacements. **🛠️ VERSATILE MULTI-MATERIAL APPLICATION** – Professional-deburring solution for plumbers, machinists, metalworkers, and makers. Effortlessly clean edges on PVC pipes, copper tubing, metal, brass fittings, stainless steel, and 3D-printed plastics.