13PCS Titanium Coated Drill & Tap Bit Set with Quick Change Adapter

【Durable and Efficient】The ANPTGHT Titanium Combination Drill Tap Bits Set is crafted from high-speed steel 4341 to ensure sharpness, quick execution, and long-lasting strength and efficiency. The surface is titanium-coated, enhancing cutting performance, durability, and lifespan. This 13-piece kit includes both SAE and metric sizes, catering to a variety of screw tapping needs. It comes with a storage case and quick-change adapter for easy bit switching.

【Specifications】 - SAE Sizes: 6-32NC, 8-32NC, 10-24NC, 10-32NC, 12-24NC, ¼-20NC - 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 - Material: HSS4341 - Surface: Titanium Coated - 1/4 inch Hex Shank - Package Includes: 6 x SAE Drill and Tap Bits, 6 x Metric Drill and Tap Bits, 1 x 1/4" Hex Shank Quick Change Adapter, 1 x Storage Case

【Usage Tips】 - Go slow and do not force the bits. - Use ample cutting oil and take your time. - Cut and back out slightly before going through completely. - Consider drilling a pilot hole on tougher metals first. - Maintain low cutting speed when handling materials less than 3mm thick. - Keep the material temperature in check by using water or coolant during operation.

【Wide Applications】These versatile drill tap bits can efficiently drill, tap, deburr, and create counter holes in copper, brass, aluminum, metal sheets, and plastic. This three-in-one tool simplifies the work process, saving time and improving overall efficiency.

【Convenient Design】The set boasts a mix of SAE and metric sizes for increased adaptability. Each tap drill is labeled for easy identification, while the ¼-inch hex shank features a tapered end to prevent damage. The back taper design prevents over-drilling and thread damage, ensuring precise results every time.

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