Corbin Handbook and Catalog No. 7 Chapter 11
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Corbin Handbook and Catalog No
· 28 Dec 2019
.he CHAPTER 11 CORBIN HANDBOOK AND CATALOG NO. 7, PAGE # DRAW DIES Draw dies, or drawing dies (as they are also called), are simply ring dies used to reduce the diameter of a component. When you size a cast bullet, you are using a much less precise version of a draw die. The draw dies made by Corbin are extremely hard, tough venturi-shaped tools held in a 7/8-14 TPI body. A punch pushes the component through the die and out the top. There are two general types of draw dies. The JRD-1 can be made either for bullets, or for jackets. The bullet draw die reduces a finished bullet by a small amount, sometimes as little as 0.0005 inches, a...