12pcs/set Multifunction NC Screw Tap & Die External Thread Cutting Tapping Hand Tool Kit with M6 / M7 / M8 / M10 / M12 Taps. Material: Alloy Steel, Thread Direction: Right, Number of Pieces: 12, Model Number: EPC_HAD_40D, Type: Tap & Die Set, ChgImposs, DIY Supplies: Woodworking, is_customized: Yes, Unit Type: piece, Package Weight: ,