Hole Saw - 5-1/4" (133 mm)Carbide Tipped Hole Saw - Malco The Williams QYO26A 13/16" Open-End

The Williams QYO26A 13/16" Open-End Torque Adapter is engineered for technicians who demand precise torque application

1-11/16" Open-End Head Perfect for large imperial fasteners used in heavy machinery

Hole Sizes: The UB20 step drill can create eight different hole sizes ranging from 9/16 inch to 1 inch in diameter

ideal for most standard applications

Engineered for reliability and precision

Hole Saw - 5-1/4" (133 mm)Carbide Tipped Hole Saw - Malco The Williams QYO26A 13/16" Open-EndHSC5250 Malco 5 1 4" (133 mm) Carbide Tipped Hole Saw The Malco HSC5250 5 1 4" (133 mm) Carbide Tipped Hole Saw is engineered for demanding HVAC and exterior wall applications requiring large diameter penetrations through abrasive, multi material wall systems. Designed for professional installers, it delivers exceptional durability and cutting power where standard bi metal hole saws quickly wear out. Built with carbide cutting teeth and aggressive