Straight Flute Tap: 5/8-11 UNC, 4 Flutes, Plug, 3B Class of Fit, Cobalt, Bright/Uncoated MPN:1734400

The Straight Flute Tap is a high-quality tapping tool designed for precision machining operations across numerous industries including automotive or aerospace manufacturing sectors. This tap comes equipped with UNC threads for efficient screw assembly and features 4 flutes that reduce built-up edge formation while improving chip evacuation. Made from robust cobalt alloys, it provides superior hardness for demanding applications and resist corrosion resistance even under harsh working conditions. The Straight Flute Tap boasts a 3B class of fit providing uniform thread dimensions that minimize thread deviation, and delivers precise tap performance with minimum slippage or breakage on tapped holes. Its plug chamfer design prevents burr formation for smooth tapping while reducing downtime spent on post-threading finishing operations.