GROOVING TOOL HOLDER LEFT HAND 32X32X170 FOR 8, MM GROOVING INSERT APPROACH LENGTH 30 MM., GROOVING TOOL HOLDER RIGHT HAND 32X32X170 FOR 8, CVD, PVD COATED CARBIDE GROOVING INSERT 8 MM GROOVING., GROOVING TOOL HOLDER LEFT HAND 32X32X170 FOR 10, GROOVING TOOL HOLDER RIGHT HAND 32X32X170 FOR 10, PVD COATED CARBIDE GROOVING INSERT 10 MM, GROOVING.