TURBOOST Bottom Bracket Removal Tool, Crankset Socket Removing Tool, Compatible

TURBOOST Bottom Bracket Removal Tool, Crankset Socket Removing Tool, Compatible with Shimano Threaded Cartridge Bottom Bracket with Square Taper, ISIS spindles for Three-Piece Cranks 20-spline Bottom bracket cup removal tool compatible with Shimano treaded cartridge bottom bracket (square taper and ISIS) for three-piece cranks With big bore to swallow both types of spindles Made of heat-treated, hardened carbon steel. Designed for long serve life Precisely-machined splines to ensure snug engagement. No damage to bike parts