Size: 3-1/2-4, Material: High Speed Steel, Finish: Uncoated (Bright), Style: Plug, Cutting Direction: Right Hand, Tap Size: 3-1/2, Threads Per Inch: 4 Hand Taps are the most versatile taps for hand...
Drill and tap holes in one fast, efficient operation. Produces clean, accurate UNC threads in a single pass. Designed for magnetic drills and structural steel applications. Cuts tool change time and...