1" x 25 Yd 220 Grit Silicon Carbide Shop Roll MPN:5106

Designed specifically for use on CNC machines with rigid or large-size tool capacity, the Helical Flute Thread Mill RC1/2 delivers smooth cutting capabilities and precision in milling helical threads. Available as both an internal and external thread mill, this solid carbide cutting tool reduces chatter due to its four flutes' ability to remove swarf more quickly while maintaining accurate thread geometry throughout the engagement length. Ideal for machining operations in aviation, aerospace, and defense industries where critical thread forms are paramount; its versatility extends into general engineering applications requiring a variety of custom-milled threads with consistent lead tolerances and high thread-form accuracy.