• 9 Piece Punch Set
• 49-53 HRC Hardness
• 40Cr Material
• Surface Treatments: Sand Blasing
• Punch Sizes: 
 - 5/16" x 6-1/4" 
 - 1/4" x 5-1/2"
 - 7/32" x 5" 
 - 3/16" x 4-3/4" 
 - 5/32" x 4-1/2" 
 - 1/8" x 4" 
 - 3/32" x 3-1/2" 
 - 5/64 x 3-1/4" 
 - 1/16 x 2-3/4"
• High Quality Hardened Steel
• Knurled Grip Surface
• Round Ball Tip