What this tool does Lightweight, sturdy hand tool made from a durable plastic composite for chamfering, deburring and reaming pipes and tubes. Builtin precision calibration mechanism ensures consistent, accurate angles for clean bevels every time. Designed for use with copper pipe and common plumbing and bicycle tubing tasks (pipe deburrer, pipe chamfer drill bit, chamfer reaming tool). Key benefits — why you need it Faster, cleaner joints: produces reliable bevels and smooth edges that improve soldering, brazing, or pressfit connections and reduce leak risk. Consistent accuracy: the calibration mechanism maintains the correct angle across repeated operations, reducing rework. Comfortable handling: the plasticcomposite construction balances low weight with strength, so it's easy to position and control during use. Built to last: composite material resists wear in typical plumbing and bicycle maintenance applications while keeping tool fatigue low. Important attributes Material: durable plastic composite — lightweight yet robust for repeated field or use. Function: chamfer, deburr, and ream pipe ends with a calibrated angle control. Compatibility: suited for copper pipe and compatible with plumbingtools, pipe cutter tool assemblies, pipe deburrers, pipe chamfer drill bits, bicycle seat tube and head tube work. Performance: precise and repeatable bevels that improve fitup and reduce finishing time. Ease of use: intuitive operation that requires minimal force, suitable for both experienced technicians and occasional DIYers. Typical use scenarios 1. Plumbing installation: deburr and chamfer the ends of copper supply lines after cutting to prepare for soldering or compression fittings, ensuring a consistent seal and reducing installation time. 2. Bicycle maintenance: create accurate chamfers on seat tube or head tube fittings when preparing tube ends for insertion or alignment work. 3. General workshop or DIY: pair with a pipe cutter tool or chamfer drill bit to cleanly ream and bevel pipe ends during repairs, retrofits, or builds. Why it stands out Combines a precise calibration mechanism with a lightweight, durable composite body so you get accuracy without the weight penalty of metalonly tools. Works across plumbing and light bicycletube applications, making it a versatile addition to toolkits for tradespeople and hobbyists alike. Compatibility note: intended for copper pipe and common plumbing and bicycle tubing operations; use with appropriate cutter, deburrer, or chamfer drill bit assemblies as required for your specific pipe size and application.