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0.3-1.2mm PCB Drill Bits, Set of 40 Spiral Flute Carbide Print Circuit Board Small Drill Bit Set for Jewelry CNC Engraving, Metal Stone in Saudi Arabia 0.3-1.2mm PCB Drill Bits, Set of 40 Spiral Flute Carbide Print Circuit Board Small Drill Bit Set for Jewelry CNC Engraving, Metal Stone in Saudi Arabia 0.3-1.2mm PCB Drill Bits, Set of 40 Spiral Flute Carbide Print Circuit Board Small Drill Bit Set for Jewelry CNC Engraving, Metal Stone in Saudi Arabia 0.3-1.2mm PCB Drill Bits, Set of 40 Spiral Flute Carbide Print Circuit Board Small Drill Bit Set for Jewelry CNC Engraving, Metal Stone in Saudi Arabia 0.3-1.2mm PCB Drill Bits, Set of 40 Spiral Flute Carbide Print Circuit Board Small Drill Bit Set for Jewelry CNC Engraving, Metal Stone in Saudi Arabia 0.3-1.2mm PCB Drill Bits, Set of 40 Spiral Flute Carbide Print Circuit Board Small Drill Bit Set for Jewelry CNC Engraving, Metal Stone in Saudi Arabia 0.3-1.2mm PCB Drill Bits, Set of 40 Spiral Flute Carbide Print Circuit Board Small Drill Bit Set for Jewelry CNC Engraving, Metal Stone in Saudi Arabia 0.3-1.2mm PCB Drill Bits, Set of 40 Spiral Flute Carbide Print Circuit Board Small Drill Bit Set for Jewelry CNC Engraving, Metal Stone in Saudi Arabia 0.3-1.2mm PCB Drill Bits, Set of 40 Spiral Flute Carbide Print Circuit Board Small Drill Bit Set for Jewelry CNC Engraving, Metal Stone in Saudi Arabia

0.3-1.2mm PCB Drill Bits, Set of 40 Spiral Flute Carbide Print Circuit Board Small Drill Bit Set for Jewelry CNC Engraving, Metal Stone

SAR 84
All electronics ship with US style plugs. You may need a voltage converter or a plug adapter.
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Special Features

  • PREMIUM MINI DRILL BITS: Pcb print circuit board flute cnc router bits use high grade materials and fine grinding process makes bit more acute cutting edges, reduce cutting force and broken drill, improve the quality of hole wall. Long life, it can drill 2000-5000 pcs under normal working conditions, also can return grinding 4-5 times
  • ADVANTAGES: Micro drill bit set 0.3-1.2mm 3.175mm shank has a large scraps discharge space, little resistance and smoothly during the scraps discharge; The cutting edges strictly avoid partial hole, confirm the quality. This set of drill bits features pointed spiral cutting edges and positioning rings, which help reduce cutting force and prevent drill bit damage. It operates accurately, quickly, smoothly, and cleanly, leaving no burrs or debris.
  • PCB DRILL BITS FROM 0.3-1.2MM: Shank Diameter: approx. 1/8" (3.175mm); Includes 40pcs, each set contain 10pcs carbide micro drill 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.1mm, 1.2mm; Please confirm whether the product specifications and dimensions meet your needs before purchasing.
  • 40PCS MICRO DRILL BITS SET WITH STORAGE BOX: 0.3-1.2mm micro drill bits are easy to use, available in various sizes to meet different drilling needs. The anti vibration blades keep them stable during engraving; Packed in premium plastic boxes, convenient to carry, better protection, preventing the sharp blades from being damaged during transportation.
  • SCOPE OF USES: Pcb drill bits set spiral flute carbide 0.3mm-1.2mm are widely used for processing precise drilling of circuit boards, CNC engraving, 3D printer nozzle cleaning, jewelry engraving, hardware, plastic, bakelite, amber and beeswax, DIY woodworking, or more precise drilling, cutting, and engraving projects.

Description

Specifications:
Shank Diameter: approx. 1/8" (3.175mm)
Color: Because different production batches, product color will be random,hope you can understand.

Package Includes:
1 x 40pcs 0.3-1.2mm Drill Bits

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