Drill America #7 High Speed Steel Black & Gold KFD Split Point Drill Bit (Pack of 12), KFD Series - KFD7P12: Tools & Home Improvement

Description

See more product details Drill America KFD series Killer Force Drill jobber length drill bit. Manufactured from premium grade High-Speed Steel. It has a heavy duty 135 degree split point for self-centering and reducing thrust. Gold and black surface treated for use in stainless steel and other hard metal drilling. High-speed steel tools are good for most general purpose applications, offering a combination of hardness and toughness for wear resistance. Round shanks allow use with a wide variety of toolholding systems. When run in a counterclockwise direction (right-hand cut) spiral fluted tools evacuate chips up and out of the cut to reduce clogging. To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.

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