Number & Capital Letter Punch Set 36 Pc, 5/16" - 8MM, Transfer Punches Alconox Cleaning [MATERIAL]: Durable cast iron construction

[MATERIAL]: Durable cast iron construction

Throat Depth: 2-1/8"

[Applications]: Aluminum plate

and male and female connectors

Number & Capital Letter Punch Set 36 Pc, 5/16" - 8MM, Transfer Punches Alconox Cleaning [MATERIAL]: Durable cast iron constructionThis HFS (R) set of punches will easily imprint letters and numbers into steel, wood, plastic, leather, and many other materials. Using the punch and a hammer you can imprint codes. names, or many other meanings in your items. The storage box allows for easy organization and transportation of the entire set. Includes with the set are the following punches: [SIZE]: 8MM 5 16"x 36pcs. [MATERIAL]: Alloy Steel, which is harder and more wearable than carbon