- Bench Block: Features a specialized surface treatment designed to protect valuable items from scratches during driving and staking, ensuring your projects maintain their pristine condition. - Comprehensive Size Range: This tension pin set includes 9 punch sizes: 1/16, 5/64, 3/32, 1/8, 5/32, 3/16, 7/32, 1/4, and 5/16. It's an essential tool for jewelers, watchmakers, engineers, and carpenters, suitable for various applications involving machinery, vehicles, woodwork, and crafts. - Versatile Double-Sided Hammer: Comes with two replacement rubber heads tailored for specialized crafts. These heads provide a secure impact without damaging delicate parts or surfaces, ensuring flawless results every time. Use Scenarios: 1. Jewelry Repair: Safely drive pins into delicate jewelry pieces without worry of scratches or damage, making it ideal for both professionals and hobbyists. 2. Woodworking Projects: Utilize the different punch sizes to create precise holes in wood, enhancing the quality of furniture crafting or home improvement tasks. 3. Watchmaking: Perfect for carefully assembling or disassembling watch components, allowing for a meticulous approach without compromising the integrity of small parts. This set combines precision, durability, and versatility, making it a valuable addition to any workshop.