NBEADS 60 Pcs 10 Sizes PCB Drill Bits, 6 Boxes 0.3mm-1.2mm CNC Engraving Micro Drill Bit Spiral Flute Carbide Tool for Circuit Print Stone Board Carving and Sculpting(TOOL-WH0117-70)

NBEADS 60 Pcs 10 Sizes PCB Drill Bits, 6 Boxes 0.3mm-1.2mm CNC Engraving Micro Drill Bit Spiral Flute Carbide Tool for Circuit Print Stone Board Carving and Sculpting(TOOL-WH0117-70)

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  • Price: US $15.99

  • Size:38x8mm

    38x8mm

  • Color: Platinum

  1. PACKGE INCLUDE -- 60pcs 10 sizes drill bit set. They are assorted packed in 6 plastic box, easy for using and convenient for storage.
  2. DIMENSION -- Contains 10 different size drill bits, the drill diameter includes 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1mm, 1.1mm, 1.2mm, 6pcs/size.
  3. PREMIUM MATERIAL -- Made of high quality alloy, with great wear resistance, high hardness, highly working efficiency.
  4. LOCATING RING -- The useful positioning ring design can reduce machine debugging time, which is convenient to change the drill.
  5. APPLICATION -- Perfect for 3D Printer Nozzle Cleaning, circuit boards, bakelite, Amber beeswax, CNC engraving plexiglass, jewelry, metal plastic and other precision drilling.

Product Description

Specifications

Material: alloy.

Quantity: 60pcs.

6 Different Sizes: about 38mm long, 8mm in diameter; pin: about 0.3mm / 0.4mm / 0.5mm / 0.6mm / 0.7mm / 0.8mm / 0.9mm / 1mm / 1.1mm / 1.2mm.

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NBEADS 60 Pcs 10 Sizes PCB Drill Bits, 6 Boxes 0.3mm-1.2mm CNC Engraving Micro Drill Bit Spiral Flute Carbide Tool for Circuit Print Stone Board Carving and Sculpting

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