Feature(may vary by option.)
●M35 step drill bit: ENBMEI step drill bit is made of high-quality M35 high-speed steel, which has excellent hardness and heat resistance and can increase drilling speed by 2-3 times.
●Cobalt step drill bit: The drill bit is made of M35 cobalt-containing high-performance material, which improves the wear resistance and heat resistance of the drill bit. It has a long service life and does not need to be replaced frequently.
●Impact step drill: This drill bit is used with a variety of power tools, including impact drills, and can withstand a certain amount of impact force.
●Unibit Drill Bits: Step Drill Bits feature 9 different steps, making it easy to handle many different sizes of drilling needs without changing drill bits.
●1/4" Hex Shank: The drill bit features a 1/4" hex shank design, making it compatible with most power tools.
●Quad Helical Flutes: The drill bit features four spiral flutes to improve drilling efficiency and reduce friction. Not only can this drill work on metal, but it also performs well on stainless steel, plastics, and a variety of other materials, making it less likely to clog when drilling and requiring no removal of impurities.
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Description
ENBMEI M35 Cobalt Step Drill Bit - 1/8" to 1/2" （13 Sizes ）1/4" to 3/4"（9 Sizes）
M35 step drill bit Cobalt step drill bit
- Efficient four-spiral flute design: ENBMEI step drill bits feature a high-efficiency four-spiral flute design, increasing drilling speed by 2-3 times and extending service life up to four times. Handles steel and plastic effortlessly.
- MULTIPLE MATERIALS: These drill bits are not only capable of handling metal, but also perform exceptionally well on stainless steel, plastic, and a wide range of other materials. Their high strength and wear resistance deliver outstanding performance wherever you drill.
- 13-level step design: With 13 distinct steps in the drill bits step design, it can easily accommodate drilling needs across a range of sizes without requiring a change of drill bit. Drilling deep or shallow, this drill bit provides a smooth and efficient drilling experience.
- Accuracy and Stability: The drill bits tapered design ensures accuracy and stability each time you drill. Its 1/4-inch hex journal design ensures a stable connection with power tools.
- Industrial-grade quality: Made from industrial-grade high-strength and wear-resistant materials, this drill bit ensures its durability. Whether youre a professional craftsman or a DIY enthusiast, this drill bit is built for a variety of drilling applications.
