AUTOTOOLHOME 6 Pack Combination Drill and Tap Bit Set for Drilling and Tapping

The combination drill and tap bits are designed for comprehensive hole drilling, tapping, deburring, and countersinking operations in a single power impact tool. Made from high-speed steel (HSS 4341), these versatile bits are suitable for working on a variety of materials, including up to 10-gauge wood, plastic, copper, brass, aluminum, sheet metal, and other soft materials. However, they are not recommended for drilling and tapping very hard metals.

These two-in-one tools provide a streamlined and efficient solution, significantly reducing the number of processing steps and time costs, thereby improving overall work productivity. The high-speed steel construction ensures extra durability, enabling the drill bits to perform multiple drilling operations while maintaining their strength.

The self-centering point design eliminates the need for additional center drilling or center punching, further simplifying the process. The back taper extending beyond the tap helps prevent thread damage from over-drilling, ensuring a clean and accurate finish.

The product package includes a set of 6 tap drill bits with a 1/4-inch (6.35mm) hex shank, which is compatible with most hand electric drills and cordless drills. For easy identification, each bit is clearly engraved with the appropriate size, taking the guesswork out of the selection process.

The bits are conveniently stored in a swivel storage case, which allows the drill bits to be propped up and securely held in place until ready for use. The case's foldable design makes it easy to transport the set to different job sites and locations.

With this versatile drill tap bit set, users can efficiently handle a wide range of tasks, including drilling, tapping, deburring, and countersinking, all with a single kit. The split point tip helps the bits resist walking and penetrate the material faster, further enhancing the power drill's effectiveness and saving time and effort.

The hardened high-speed steel (HSS 4341) construction of the taps ensures their durability and longevity, outperforming carbon steel alternatives. This SAE drill tap set offers high versatility, covering a range of 6 SAE sizes: 6-32NC, 8-32NC, 10-24NC, 10-32NC, 12-24NC, and 1/4-20NC.

The 1/4-inch (6.35mm) hex shank with a tapered end helps prevent excessive impacts, while the back taper exceeding the tap prevents over-drilling and thread damage. This combination drill and tap bit set can be used with various power tools, including electric hand drills, impact drills, bench drills, and electric screwdrivers.

For added convenience, the drill tap bits set comes with a portable storage case, allowing users to carry the kit wherever they go. If any issues or dissatisfaction arise during use, customers are encouraged to contact the manufacturer for assistance.

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