10 Pcs 0.3mm-1.2mm Solid Carbide Mini Drill Bit For 3D Printer CNC PCB

 
6.50
(8.06 inc tax)
Weight: 0.040 Kgr per item
18.61.0001
In stock
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Specification:

Quantity: 10pcs
Material: Tungsten Carbide
Cutting diameter: 0.3mm-1.2mm
Cutting length: 18mm
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:

Each bit has a colored depth setting ring, but the color will be shipped randomly.