<< >> TRAP RINGS Maximum 3” Diameter Core Bit Maximum 3” Diameter Core Bit More Views Product Description Maximum 3” Diameter Core Bit Description Part Number Catalog Number Trap Ring for M-1 Rig 4640095 94233 Trap Ring for M-2 Rig 4640096 94234 Trap Ring for M-4 Rig 4645103 92832 * Required Fields Additional Information Size No