Yougfin 21pc Cobalt Drill Bit Set, M35 HSS Drill Bit Kit, 135° Tip, Jobber Length Twist Bits, Indexed Case

From the brand's previous page, you can find more Yougfin tools. For ladies, we have a range of options including power tools and hand tools. On the next page, we have the Yougfin Cobalt Drill Bit Set. Now, let's take a closer look at its features.

The drill bits are made from M35 high-speed steel with added cobalt for enhanced durability. They are resistant to friction and heat, ensuring high-quality performance. These bits have dual flutes, with grooves that provide cutting lips and allow for the removal of chips. Additionally, they enable coolant or cutting fluid to reach the cutting action.

One notable feature of these drill bits is the 135° split point. This design allows for easier centering in the material and requires less pressure during drilling. As a result, there is reduced friction, pressure, and heat. It is important to note that a larger point angle would require more pressure for centering.

The Yougfin Cobalt Drill Bit Set includes a range of sizes, from 1/16" to 3/8". These twist drills are suitable for various applications, including cutting non-ferrous metals, plastics, and wood boards. When using the drill bits, remember to keep them perpendicular to the material to prevent breakage.

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