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WZFC10pcs/Set PCB Mini Drill Bit Tungsten Steel Carbide for Print Circuit Board CNC Drill Bits Machine,PCB 0.9mm 10PCS - WZFC9953306984394
WZFC WZFC9953306984394
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Material: Tungsten Carbide Shank Dia: 3.175mm(1/8'') Overall Length: 38mm Application: Suitable for processing PCB, normal FR-4, CEM-3 boards, environmental protection board, SMT, CNC, molds, plastic,Circuit board, carbon fiber, composite board, and so on. Carbide micro drill bit, made of tungsten steel, with high hardness, high wear resistance, high strength, resistance to bending, anti-breakage, etc.
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