Leliafleury Countersink Drill Bit 4mm x 8mm HSS Drill Bit Woodworking Chamfer Screws Hole Drills Bit Tapered Drill Bit for Wood Plastic Drilling Holes

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Product description

  • Available Size There are a variety of sizes to choose; 5 different drill diameter sizes 2.8mm, 3mm, 3.2mm, 3.5mm, 4mm; 2 different counter-bore diameter size 8mm, 10mm. Just ONE countersink drill bit in each package.
  • High-quality Materials Made of durable tungsten steel blade and #45 carbon steel shank , the drill bit offer high hardness and excellent cutting ability, ensuring precision and durability.
  • Adjustable Design Tapered drill bit can be removed and adjusted by using hex wrench, allowing you to customize the depth of the countersunk drill bit set and the drilling of various length screws.
  • Easy to Use With this countersink bit, drilling counter holes has never been easier. It can drill smooth and beautiful holes quickly and accurately, and ensures tight fit for screws.
  • Versatile This quick change drill bit is suitable for drilling machines with chucks or joints, such as bench drill, hand drill, conventional electric drill, etc. Perfect for woodworkers, DIY enthusiasts, home repairs and more.

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