10pcs/Set 0.1mm to 3mm 3.175mm PCB Mini Drill Bit Tungsten Steel Carbide for Print Circuit Board CNC Router Drill Bits Machine
Material: Tungsten Carbide
Shank Dia: 3.175mm(1/8'')
Overall Length: 38mm
Size Including:0.1mm 0.2mm 0.3mm 0.4mm 0.5mm 0.6mm 0.7mm 0.8mm 0.9mm 1.0mm 1.1mm 1.2mm 1.3mm 1.4mm 1.5mm 1.6mm 1.7mm 1.8mm 1.9mm 2.0mm 2.1mm 2.2mm 2.3mm 2.4mm 2.5mm 2.6mm 2.7mm 2.8mm 2.9mm 3.0mm
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.
1. Precision machining by high accurate equipment;
2. With good milling and cutting performance, ensuring high efficiency;
3. High hardness, wear resistance, and intensity; anti-bending;
4. To removing chips, with big space and small resistance; Smooth chip removal, less heating value, to reduce pollution;
5. Sharp cutting edge, reduce cutting force, lower breaking rate and improve the quality of hole wall;
6. Symmetrical cutting blade, help to high effective cutting, avoiding drilling off set.
Please allow 1-3mm error due to manual measurement.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.
10pcs PCB Drill Bit Set
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