10ps Cleaning Needle nozzle for drills 0.2/0.3/0.4/0.5/0.6-1.2mm PCB drill bit Nozzle cleaning needle drill 3D Printer Parts

Specification:
Quantity: 10pcs
Material: Tungsten Carbide
Cutting Diameter: 0.1mm-1.0mm
Blade diameter 0.1-0.12 (mm)
Blade length 7 (mm)
Full length 38 (mm)
Shank diameter 3.17 (mm)
Cutting Length: 12mm
Total Length: Approx.38mm
Shank Diameter: Approx.3.175mm(1/8")
Range of processing: PCB SMT CNC board, mold, plastic, copper, stainless steel and other precision metal parts processing.

Use high quality materials and fine grinding process makes bit more sharp cutting edge, reduce cutting force and broken drill, improve the quality of hole wall.

Please note:
the color will be shipped randomly.

Package Included:
10x Drill Bits