The Industrial Brad Point Boring Bits by Amana Tool have a non-stick coating that ensures a longer cutting edge and tool lifespan. The special Polytetrafluoroethylene (PTFE) coating on the carbide tip cutting edges eliminates the need for sanding before use. As soon as the drilling process begins, the coating is removed from the necessary cutting edge. Amana's coating, applied at 570°F, decreases friction between the chip and the flute's body, allowing for easy chip clearance during drilling. This creates a cooler drilling area, preventing burning and enhancing the cutting edge's durability.
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