21Pc Doming Tool, Flat, Convex, Concave, Disc Cutter 1/4" to 5/8"

• 21 Pc Disc Cutter and Doming Set 
• Includes a disc cutter and 21 punches: 7 flat, 7 concave and 7 convex 
• Cuts 7 sizes: 1/4 inch, 5/16 inch, 3/8 inch, 7/16 inch, 1/2 inch, 9/16 inch and 5/8 inch 
• Disc Cutter size: 2-1/4" X 2-1/2" X 1" 
• Ideal for cutting perfect circles and domes out of sheet metal 
• Made of Hardened Tool Steel