Catalog number: AJR012011-8-21.0 Features: ●Replaceable blade reamer that allows for quick and easy adjustment of blade diameter. ●A wide range of machining is possible by moving the blade up and down. ●The smallest diameter is when it is extended all the way forward. Applications: ●For finishing a wide range of holes. ●Especially when adjusting the diameter of thin materials or holes. Specifications: ●Blade diameter (mm): 21.0-24.0 ●Number of blades (pieces): 5 ●Blade length (mm): 76 ●Total length (mm): 195 ●Shank diameter (mm): 13.5 ●Face size (mm): 11.0 Material/Finish: ●Replaceable blade: High speed steel (HSS) Set contents/Accessories: ●Main unit ●5 replacement blades ●2 dedicated nuts Caution: ●Always use with clockwise rotation.
