Item No.: H37X037
. material:40cr  
. Includes a spring powered automatic center punch for an instant mark without the use of a hammer.  
. Set includes: 1/2 In. flat chisel and 11/16 In. flat chisel  
. Set includes: 1/8 In. quarter punch, 3/16 In. quarter punch  
. Set includes: 3/16 In. x 6 In. center punch, 1/8 In. pin punch, 1/4 In. pin punch