1.4mm Tungsten Carbide CNC Engraving Print Circuit Board PCB Drill Bits 5 Pcs
$11.99
Specification: Cutting edge diameter (CED): 1.4mm; cutting edge length: 10.5mm; shank diameter: 3mm / 1/8" (approx.) overall length: 38mm / 1-1/2" (approx.