TVWVT Step Drill Bit Set, 5PCS Four Spiral Flute Step Bits for Metal, 50 Sizes Titanium-Coated HSS Drill Bits with 1/4" Hex Shank for Stainless Steel Aluminum Wood Plastic

Show on Amazon

Offer

i

Product description

  • Four-Blade Precision for Effortless Drilling TVWVT s step drill bit set features four sharp blades, ensuring fast and smooth drilling through steel, aluminum, copper, and other tough materials like a hot knife through butter!
  • Quick-Release & Efficient Chip Removal The 1 4" hex shank and quick-release slot ensure secure attachment and easy bit changes. The four-flute design effectively removes chips, reducing clogging and improving drilling efficiency.
  • 50 Sizes for Versatile Drilling Needs This 5-piece set covers a wide range of diameters, from 3 16" to 1-3 8", making it perfect for various drilling tasks, from small precision holes to larger openings.
  • Organized Storage & Clear Markings Includes a handy storage case for easy organization and portability. Each bit features clear size markings for quick identification, saving you time on the job.
  • Friendly Reminder Due to high-speed rotation, the temperature of the drill bit will rise. It is recommended to add cutting oil or spray water to cool the drill bit during continuous operation, which can effectively extend the service life of the step drill.

You might also be interested in these step drill bits set.

© 2025 WHICH.ONE. ALL CONTENT IS SUBJECT TO OUR COPYRIGHT.