Step Drill Bit for Metal,Step Bits for Metal | Industrial Grade High-Speed Steel Helical Cutting Tools for Wood Aluminum Stainless Steel Pp

Engineered with high-speed steel and industrial-grade quality, this step drill is a dependable tool for cutting through metal, wood, aluminum, stainless steel, and PP. Designed for heavy-duty applications, it includes a case to protect the drill and simplify storage needs for various projects.SpecificationMaterial: High-speed steelPP box size:about 20x12.2x4.2cm/7.87x4.8x1.65 inchesTotal weight: Approx. 560gList5 * Step Drill Bits1 * PP BoxNote:Due to different lighting and screen settings, the item color may be slightly different from the picture.Due to different manual measurements, please allow a 1-2cm difference in size.

• Robust and Harmless: High-speed steel construction provides excellent wear resistant, enhancing the drill's durability and minimizing frequent replacements for efficient operate
• Slip-Resistant Structure: Reduces slippage risks with an improved anti-slip feature, for stable drilling and strong torque transmission during high-intensity work
• Enhanced Drilling Efficiency: Achieve faster results with reduced cutting resistance, and a four-flute cutting design ensuring no burr processing, while layered cutting technology improves overall speed and precision
• Optimized Cooling System: Featuring a stepped drill structure, this tool achieves effective heat dissipation to prevent overheating and preserve sharpness, ensuring consistent performance over time
• Widely Used: Featuring multi-functional use and a compact design, to ensure effortless transport, along with a custom storage box that safeguards against damage or loss of precision step sizes