HSS 4-22mm Hex Titanium Steel Step Drill Bit Hole Cutter Wood Drilling NLC-527662

Price:
$3.45

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Product Features:

  • Made from high quality HSS steel
  • The ladder of its unique structure, ideal for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc
  • Heat treated and highly polished. Drills perfectly round holes in steel, brass, plastic, wood etc
  • Work while water cooling, can effectively extend the service life of drill bit
  • Recommend drilling rate of 250-400 RPM
  • Material: High speed steel
  • 4-22mm length: 75mm / 2.95inch
  • Shank: 6.35 x 6.35 x 23mm / 0.25 x 0.25 x 0.91inch
  • Package Weight: 56g / 1.98oz

Product Specifications:

Package Contents:

    1 x Hex Titanium Step Drill

Made from high quality HSS steel The ladder of its unique structure, ideal for using to cut holes in a variety of materials including steel, brass, wood, plastic, etc Heat treated and highly polished. Drills perfectly round holes in steel, brass, plastic,