Circle Drill Bit Deburring Thread Remove Burr Durable Deburring External Repair Bolt

Label:Yes Suitable for: Stainless steel, hardened steel, mild steel, copper, brass, aluminum, fiberglass, plastic, threaded or not. Chamfer diameter range: 3-20mm(0.12-0.79in)/5-25mm(0.20-0.98in) Package Included:1pcs * Deburring External Chamfer Tool. Shank: 1/4'' (6.35mm)Hex Size: (Approx. ) 66*23mm / 2.59*0.9'' Stype: External round chamfering Product Name: Electric Chamferer Color: Black Material: Tungsten steel

Note: Please allow 0.5-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture