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PCB Drill Bits Set, 0.1-1.0mm, 0.3-1.2mm, 0.6-1.5mm, 1.1-2.0mm, 1/8' Shank Spiral Flute Tungsten Steel CNC Router Bits for Print Circuit Board Jewelry CNC Engraving

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$12.09

$ 6 .99 $6.99

In Stock

1.Size:40pcs


About this item

  • High Quality: The PCB drill bits set are made of high-quality tungsten carbide steel alloy, which is high wear resistance, High hardness and long service life, anti-impairment. Seismic design on the blade edge enables it to stay stable during engraving.
  • Various Sizes: 1/8'' shank; bits diameter: 0.1mm, 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5m, 1.6mm, 1.7mm, 1.8mm, 1.9mm, 2.0mm. This Set contains 40pcs drill bits diameter.
  • large space for chip removal, low resistance; smooth chip removal, low calorific value, reduced pollution
  • Application: Suitable for amber beeswax, printed circuit boards, 3D printer nozzle cleaning, plexiglass, bakelite, CNC engraving, jewelry, plastic, and other precise drilling.
  • 40-piece Combo Set: There are 4 sets of drill bits (Set A: 0.1mm-1.0mm; Set B: 0.3mm-1.2mm; Set C: 0.6mm-1.5mm;Set D:1.1-2.0mm), each of 10 pieces, and each set has a protective box. It's easy to store and carry.


Specification:
Material: Tungsten Carbide
Shank Dia: 3.175mm(1/8'')

Size:
10Pcs 0.1-1.0
10Pcs 0.3-1.2
10Pcs 0.6-1.5
10Pcs 1.1-2.0 mm

Overall Length: 38mm

Application:
Suitable for processing PCB, normal FR-4, CEM-3 boards, environmental protection board, SMT, CNC, molds, plastic,Circuit board, carbon fiber, composite board, and so on.

Package Including:
40pcs PCB Drill Bit Set


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