DKIBBITH Drill & Tap Bits - high-speed steel 13 pcs

Enhanced Efficiency: Our 3-in-1 drill and tap bit set combines drilling, tapping, and countersinking functions in a single bit. This saves time by allowing you to complete 2 or 3 tasks without changing bits. Versatile Range of Sizes: Be prepared for various projects with our tap bit set that includes 6 SAE sizes: 6-32NC, 8-32NC, 10-24NC, 10-32NC, 12-24NC,1/4"-20NC, and 6 Metric sizes: M3 x 0.5, M4 x 0.7, M5 x 0.8, M6 x 1.0, M8 x 1.25, M10 x 1.5. Designed for Metal Work: Crafted with high-speed steel and a black oxide coating, these tap bits are ideal for a wide range of materials, including thin plates or sheet-metal up to 1/4 inch, copper, brass, aluminum, plastic, and more. Convenient Features: Our drill bit set includes a 1/4” hex shank quick-change adapter for easy use and extended working depth. The set is neatly organized in a storage case with clearly labeled compartments for precise job selection. User Tips: To get the best results, remember: a) Go slow and avoid forcing the bit; b) Use an ample amount of cutting oil; c) Take your time for precise work; d) For better results, cut and back out a little before cutting again; e) When dealing with tougher metals, please drill a pilot hole first