20 Pcs Micro Drill Bit Set Micro Drill Bits Tungsten Steel PCB Print Circuit Board Flute CNC Router Bits Shank for Rough Stone Jewelry Punching Engraving (0.1-1.0 mm)

AUD $32.99

  • Premium MaterialThe micro drill bit set is made of high-quality tungsten steel, with high wear resistance, high hardness, not easy to bend, and has good milling and cutting performance.
  • High-precision Cutting EdgeThe micro drill bit adopts a nano-scale spiral cutting edge, which reduces the cutting force, prevents the drill from breaking, and improves the machining accuracy.
  • 0.1-1.0mm Multiple SizesThis PCB drill bit set contains 10 different sizes: 0.1mm, 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, different sizes to meet different needs.
  • Easy to UseMicro drill bits are designed with shock-proof design, stable and reliable engraving process, fast and clean work without burr, large chip removal space, low drilling heat, very practical.
  • Wide ApplicationThese tungsten carbide drill bits are ideal for drilling holes in printed circuit boards, CNC engraving plexiglass, amber beeswax, bakelite, jewelry, plastic and other precision drilling.

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Specification
Product name: 20pcs micro drill bit set
Color: mixed color
Material: tungsten steel
Size: see picture
Net weight: 74g
Gross weight: 76g
Packing method: bag
Packing size: 20x12x1cm

Packing List
20pcs micro drill bits 0.1-1.0mm

Additional information

Weight 0.08 kg
Brand

Prasacco