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Carbide Drill Bit Set HRC55 0.5-20mm, Tungsten Steel CNC Bits

Carbide Drill Bit Set HRC55 0.5-20mm, Tungsten Steel CNC Bits

Regular price $29.58 USD
Regular price $0.00 USD Sale price $29.58 USD
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🚚 Tracked delivery · Arrives in 7–15 business days

🎁 Buy 2, save 10% · Buy 3, save 15% — applied automatically at checkout

This carbide drill bit set contains tungsten steel bits ranging from 0.5mm to 20mm diameter, designed for drilling and cutting in metal, wood and masonry. The bits feature a high-hardness carbide construction with spiral flutes for efficient chip removal.

Key features

  • Tungsten steel body with high wear resistance
  • Large-capacity spiral flute design for smoother chip removal
  • Standard round straight shank for wide compatibility
  • Diameter range from 0.5mm to 20mm in 0.1mm increments
  • Best suited to fixed or stable drilling equipment rather than handheld use

Ideal for workshop and industrial drilling applications where precision and durability matter.

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