Drill America 5/16"-18 x 6" High Speed Steel Undersized Shank Pulley Tap, DWT Series

About this product

Drill America DWTET Series Qualtech extension tap is used for tapping the hubs of pulleys for oil caps or set screws. High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Uncoated tools feature just the base substrate without any additional treatment or coatings and are suitable for a wide range of applications. Small round with square end shank. Right-Hand cut tools have a cutting action that engages when they are run in a clockwise direction.