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External cooling of carbide drills

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Summary

External cooling of carbide drills refers to the method of providing coolant externally to the drill and workpiece during drilling operations. Unlike internal coolant, which delivers coolant directly through the drill bit, external cooling involves the use of coolant streams or sprays that are directed towards the cutting zone from outside the drill.

External cooling of carbide drills

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Product Details


External cooling of carbide drills refers to the method of providing coolant externally to the drill and workpiece during drilling operations. Unlike internal coolant, which delivers coolant directly through the drill bit, external cooling involves the use of coolant streams or sprays that are directed towards the cutting zone from outside the drill.
External cooling of carbide drills serves to manage heat, improve chip evacuation, enhance tool performance, and optimize drilling efficiency. It is commonly employed in various industries where carbide drills are used, such as metalworking, automotive, aerospace, and construction, to achieve better drilling results and maximize productivity.

Application feature: 

Used for: gray cast iron, ductile iron, stainless steel, alloy steel, and other common materials processing, centering ability, stable size accuracy and good surface quality, suitable for processing systems with excellent rigidity occasions, better internal cooling effect.


 

 

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