58501 Type 20-AG HSS Gold Oxide Spiral Point Plug Tap Set (12pc NC Tap & 190-AG Drill Set) 0.6875" ID • 135Â degree split point

• 135Â degree split point for fast penetration and accurate starting without center punch

Thermoplastic Lead-Ins are composed of reinforced PVC

Bores and mounting faces are machined in one step

When run with standard stock spur gears

75 lbs Bowl Volume 3

58501 Type 20-AG HSS Gold Oxide Spiral Point Plug Tap Set (12pc NC Tap & 190-AG Drill Set) 0.6875" ID • 135Â degree split pointSpiral point taps are designed for machine tapping through holes in a wide variety of materials. The point of the tap continuously ejects the chips ahead of the tap, eliminating chip disposal problems and thread damage. Gold Oxide low temperature stress relief that enhances lubricity, reduces friction and increases tap toughness. Click Here for product catalog Proudly Manufactured in the U. S. A