GEARWRENCH 86658 10 Piece SAE Combination Ratcheting Wrench Set (90 Tooth 4 Degree Swing Arc 12 Point Reversible Long Beam Full Polish Chrome) Step Drill Bits Table Mounted Stability: Heavy duty 1 2 inch shank Table Mounted Stability: Heavy duty 1 2 inch shank ensures secure chuck gripping and minimal vibration during high torque milling Used Like New Condition: Previously owned but maintained in excellent condition switching to the 90 tooth closed end strictly for rapid indexing preserves internal gear synchronicity The GEARWRENCH 86658 is a 10 piece SAE reversible combination ratcheting wrench set containing 1 4 inch to 3 4 inch 12 point sizes engineered to turn fasteners in highly confined industrial and automotive service bays