90515979, 90515994 - Atlas Copco COP 125, COP 130, COP 131 Shank Adapters for Drifting, Bench Drilling, and Production Drilling
90516171, 90516188, & 90516176 - Sandvik/Tamrock HL 500, HL 500 S, HL 550 S, & HL 560 S Drifting Shank Adapters