Surface Grinding Wheel: 7" Dia, 1/2" Thick, 1-1/4" Hole, 46 Grit, H Hardness MPN:34318

JT33's straight flute tap is ideal for drilling holes into difficult-to-reach places with its UNF 1-12 thread size and 4 flutes designed to remove debris easily while cutting threads smoothly without slipping. Manufactured from high-speed steel, these taps offer superior strength and durability needed to withstand challenging materials, including cast iron, brass, bronze, aluminum, and steel. The plug style construction ensures minimal damage to workpiece while providing a tight seal on leakproof applications. With its 3B class of fit finish, the straight flute tap creates precise threads for better fastening with less wear over time, making it suitable for use in automotive repair shops, machine shops, construction sites, or anywhere accuracy and efficiency are crucial factors during operations.