Saiper 6pcs Drill Tap Combination Bit Set for 1/4 Hex Shank, HSS 4341 Drill Tap Countersink Screw Thread Bits

The Drill Tap Combination Bit Set is a versatile tool designed to streamline your drilling and tapping tasks. Crafted from high-quality HSS 4341 steel, this set offers exceptional hardness, rust resistance, and durability, making it a reliable choice for a wide range of applications.

Featuring a quick-change 1/4" hex shank, this 6-piece set covers a comprehensive range of sizes, including 1/8", 5/32", 3/16", 1/4", 5/16", and 3/8", catering to diverse project requirements. The self-centering point eliminates the need for additional center drilling or punching, greatly reducing processing steps and saving valuable time.

One of the key benefits of this Drill Tap Combination Bit Set is its ability to perform multiple operations in a single step. By combining the drilling, tapping, deburring, and countersinking functions, you can significantly improve your overall work efficiency, cutting down on both time and effort.

The set is particularly well-suited for use on tapping machines, as the countersink tap and thread design provide superior stability, preventing any swaying or tilting that could potentially affect the tapping process and damage the tap.

It is important to note that this product is not recommended for use on hard metals. Instead, it is designed for optimal performance on low-hardness materials, such as wood, plastic, aluminum plates, iron, and other soft metals with a thickness of less than 3mm.

When using the hand drill, it is crucial to pay close attention to the operation method. Excessive sloshing or tilting can negatively impact the tapping process and even lead to the breakage of the tap.

In summary, the Drill Tap Combination Bit Set is a versatile and efficient tool that can streamline your drilling and tapping tasks, saving you time and effort. Its high-quality construction, comprehensive size range, and specialized features make it a valuable addition to any workshop or toolbox, particularly when working with low-hardness materials.

product information: