Versatile compatibility: This chamfering and deburring tool set works with a wide range of chuck drills, making it a practical choice for diverse woodworking and metalworking projects, including onsite or travel use. Efficient deburring: The chamfering feature edges and removes burrs from materials, promoting smooth finishes and improving the overall quality of your workpieces for immediate results. Safe operation: The thoughtful design minimizes risks associated with typical machining tools, offering a safer experience by reducing chances of cuts, sparks, and burns during use. Durable materials and performance: Constructed from grade HSS M35 with 5% cobalt and HSS 6542, this tool delivers exceptional hardness and wear resistance, withstanding temperatures to maintain performance. Use scenarios: Deburring and chamfering holes in metal sheets or wooden panels after drilling to prepare for fasteners and ensure clean fits. Chamfering and deburring cut ends on metal tubing, rods, or extrusion profiles to remove burrs and improve assembly. Finishing edges on wooden components such as cabinetry, furniture, or crafts to create smooth, safe edges and a professional look.