Coated 90 degree oblique chamfer cutting tool for deburring and countersinking Key features - 90-degree oblique chamfer tool designed for deburring and countersinking tasks on metal. - Made from HSS4241 high speed steel for reliable, consistent performance. - Coated to enhance durability and cutting efficiency, promoting smoother operation and longer tool life. - Set includes four single-piece tools in sizes: 2-5, 5-10, 10-15, and 15-20, covering common machining ranges. - Each item is a single piece (1Pcs), providing a convenient solution for metalworking projects. Benefits and why you need it - Accurate chamfering: delivers clean, precise 90-degree chamfers to prepare holes or edges. - Edge finishing and deburring: reduces burrs and roughness after drilling or punching. - Efficient countersinking: enables flush or recessed seating of screws with consistent results. - Flexible sizing: the four sizes cover a wide range of hole diameters and edge conditions without swapping tools. - Durable construction: coating improves wear resistance and cutting performance for repeated use. Applications and use scenarios - Chamfering drilled holes to ease screw insertion and reduce edge damage. - Deburring edges after drilling, milling, or punching to remove sharp burrs. - Countersinking holes for flat-head screws in metal components, achieving smooth, flush finishes. Specifications at a glance - Tool type: coated 90-degree oblique chamfer cutting tool - Material: HSS4241 high speed steel - Coating: yes (enhances durability and cutting efficiency) - Set contents: four pieces - Size ranges: 2-5, 5-10, 10-15, 15-20 - Configuration: single-piece tools (1Pcs each) Practical, professional solution for metalworking tasks that require reliable chamfering, deburring, and countersinking across common size ranges.