1-1/4" STRAIGHT BORING SHANK WITH 1-1/2~18 MOUNTING THREAD (1001-0077)

1-1/4" Straight Boring Shank with 1-1/2~18" Thread Made of high-grade tool steel to ensure exceptional durability and strength for demanding machining applications. Hardened and ground to provide superior wear resistance and long-lasting performance. Designed to fit with both HHIP and Criterion model boring heads for versatile use. Precision-machined for secure and accurate tool holding. Engineered for stable boring operations with minimal runout. Shipping Weight: 3 lbs