14 Pc 3mm to 16mm Round Disc Cutter Set Jewelers Metal Hole Puncher Jewlery Maker 14 Pc round disc cutter Set Harden steel Disc cutter punch sizes (mm); 3, 4.5, 5, 6, 7, 7.5, 8, 8.5, 10, 11, 12, 13, 14, and 16 Plate size: 1-7/8''L x 4-1/4''W x 7/8''H Designed for soft materials up to 12 gauge ; All dies are: 1-5/8'' tall (long) Quantity: 1 ; Unit weight: 3 lbs