Dormer E027 1/4-20 MTT-X High Speed Steel 3 Flute Spiral Flute Semi-Bottoming Machine Tap 0581544

The Dormer MTT-X E027 Spiral Flute Tap Has A Round Shank With A Square End And A Modified Bottoming Chamfer, And Is Used To Create Right-Hand Threads In A Range Of Materials, With Best Performance In Steel, Copper, Brass, Aluminum, And Magnesium. The 48-Degree Spiral Flutes Of This Tap Pull Chips Back From The Tip Of The Tool, Up And Out Of The Hole To Prevent Clogging, Making It Suitable For Blind Or Bottoming Holes With Only One Opening.