M18 x 2.5 Regency® 4-Flute Bottoming Hand Tap, 1-13/16" Thread Length, Gold Oxide Finish, High Speed Steel, 1 Each

Features a precision-ground thread design, delivering superior performance in both controlled machine setups and tougher off-hand maintenance applications. The gold oxide finish enhances chip flow, minimizing seizing and binding, which reduces the required torque for operation. This results in more accurate holes during tapping. All sizes are permanently marked on the taps for easy identification. The wear-resistant construction ensures durability, making these taps suitable for general tapping operations in both ferrous and non-ferrous materials.