BSW Intermediate Chrome Tap by Bordo Replaceable Hinge Boring Head suit Blum Hinges the edge sander

the edge sander

(1) M12 FUEL™ 3/8" and 1/4" High Speed Extended Reach Ratchet Protective Rubber Boot Accessory [49162569]

Superior quality - Triple-distilled for purity & consistency

Multi-step pulleys that let you change drilling speeds just by repositioning the drive belts

BSW Intermediate Chrome Tap by Bordo Replaceable Hinge Boring Head suit Blum Hinges the edge sanderAbout this item: Chrome Alloy BSW Intermediate Hand Tap. Used as thread chasers to clean an existing thread. They can also be used to create a new female thread in non ferrous metals and plastics. Chrome alloy taps are not suitable for creating precision, safety or critical threads. British Standard Whitworth has a thread angle of 55 degrees as opposed to 60 degrees in Metric and Unified threads. This thread form was developed by Sir Joseph Whitworth