IBX1276 Features: * Etched: tap size and recommended drill bit size are etched on each tool for easy identification * Point styles: taper, plug, and bottoming styles are available * Precision ground straight flutes provide rapid chip removal for efficient threading * Designed for hand threading work * Taps produce a class 2B thread * 8 to 10 threads chamfered for easy starting * Longest standard chamfer * Requires less tapping torque since they have more working teeth * Ideal for tough threading work, routine maintenance, repair and for re-threading where high accuracy and tolerance thread is not critical * High Carbon Steel Machine Screw Taper Tap 8-40 NS Warranty: * Lifetime warranty does not cover abuse