Ellipti-Bur is unexcelled for deburring elliptical holes generated by drilling into curved surfaces or by drilling at an angle. Self-centering spring loaded pilot for precise tool seating that automatically produces uniform chamfers. Quality hardened steel tool bodies and precision ground high-speed steel cutters for added wear resistance. Effectively used in low speed portable drills, drill presses or automatic machinery.

operating range from 5/32" to 1" (3.97mm to 25.4mm) hole diameters requires only light pressure to generate cutting action quick and effective cutter regrinding low cost replacement blades available