9pcs different size including 1/16 inch, 5/64 inch, 3/32 inch, 1/8 inch, 5/32 inch, 3/16 inch, 7/32 inch, 1/4 inch, 5/16 inch punch size. This roll pin punch set kit is a perfect tool for jewelers, watchmakers, engineers, and carpenters. Ideal for use on machinery, vehicles, woodworking, and crafts. Bench Block: Special surface treatment helps protect your materials from scratches during drifting and staking. Double-sided hammer comes with 2 spare rubber heads, suitable for specialized craftsmanship. Delivers a solid strike without damaging small parts or finished surfaces. Color: Black Material: Metal Package Contents: 9 x Pin punches with storage pouch 1 x Bench block 1 x Hammer 2 x Spare rubber heads Note: Only the items listed above are included. Other products are not included. Note: Lighting and display differences may cause the color in the image to vary slightly from the actual item. Measurement error is +/- 1-3 cm.