Spiral Flute Tap- 1/2"-13 UNC Derails the cause of most problems

the cause of most problems associated with weld cracking and hard spots

This VersaDrive® Extension arbor for rotary drills: 5" long

red) of the Switch Cube® Indicator communicates to anyone how the switch is positioned for train movement

It utilizes the latest advances in design to provide reliable performance day after day

or the Matweld Precision Frog Grinder

Spiral Flute Tap- 1/2"-13 UNC Derails the cause of most problemsDescription VersaDrive Spiral Flute Taps are designed for tapping deep & blind holes. They can also be adapted for use in a reversible Magnet Drill, or even used with any standard Hand Tap wrench. 1 2" 13 UNC, 3 5 32" Long, 27 64" Tap Hole Size