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

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

HRC55 / 3.7mm
$29.58
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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

$29.58
ColorHRC55
Hole Diameter

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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