Quick change Hex shank Concrete drill bits

concrete drill bits

Product Details

Technical Data

  • Material: Carbide tip (HRC 90+), HSS/45# steel shank
  • Dimensions: Diameter 3-16mm, length 50-200mm; 1/4″/5/16″ hex shank
  • Performance: Fits impact/hammer drills, 800-2500rpm; drills concrete/brick/stone

Advantages

  • Tool-free quick change, saves time on frequent replacements
  • Carbide tip resists wear, durable for hard masonry
  • Spiral flutes clear debris fast, no clogging
  • Hex shank grips tightly, no slipping during high torque
  • Versatile for construction/DIY projects

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