R8 DRAW BAR BORING SHANK (1-1/2-18) (1001-0089)

R8 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: 1.7 lbs