Brazed Gun Drill With Coating

Gun drills are a specialized type of reaming tool designed for the precise drilling of holes in hard materials. They are used in a wide range of industries including aerospace, automotive, energy, medical, manufacturing, and mining.

Unlike conventional twist drills, gun drills are designed to create deep and straight holes in one pass. Their reaming action produces a smooth surface finish, which eliminates secondary finishing operations and is often preferred when tolerances are needed.

In addition, gun drills provide superior accuracy and control for the machining process as they are capable of reaching higher feeds and speeds than twist drills. This allows for faster reaming cycles, increased productivity, and reduced tool wear and tear.

Brazed gun drills feature a coating on the point of the carbide for improved abrasion resistance and increased temperature tolerances. They can also be re-ground as they wear for increased tool life.

Our company offers single flute brazed gun drills with a coated point to fit the demands of your reaming needs. The nano coating is a high performance nanocrystalline coating that reduces heat buildup and increases the ability to drill through abrasive materials.

Suitable for most common materials, these guns can also be used on special solutions from 1.2 to 12.0 mm, allowing users to extend their production capability by using a reaming solution that will cut deeper and longer. For optimum results, contact your application support specialist for recommendations on the right coolant and nose grind/geometry for your specific material.

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