• Vise Jaw Insert .375″ x 1″ x 4.25″ | American Augers & Astec
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      • Vise Jaw Insert .375″ x 1″ x 4.25″ | American Augers & Astec

      • The .375" x 1" x 4.25" Vise Jaw Insert is a high-precision gripping component designed for heavy-duty Horizontal Directional Drilling (HDD) breakout systems. Engineered specifically for American Augers (DD70, DD100) and Astec (3238) rigs, these inserts provide the aggressive mechanical bite required to handle high-torque make-up and break-out of drill pipe connections.