50pcs PCB Micro Drill Bit 0.3-1.2mm For CNC Circuit Board Jewelry 1/8''
ShankUSD $12.59
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May you Like Features: 1. Package include 50pcs PCB drill bits, 1/8''(3.175mm) shank,this set contains 10 different size drill bits diameter: 0.3mm, 0.4mm, 0.5mm, 0.6 mm, 0.7 mm, 0.8 mm, 0.9 mm, 1 mm, 1.1mm, 1.2mm, each size have 5 pcs 2. Precision machining by high accurate equipment;With good milling and cutting performance, ensuring high efficiency.The spiral cutting edge to removing chips, with big space and small resistance; Smooth chip removal, less heating value, to reduce pollution 3. High hardness, wear resistance, and intensity; anti-bending,no burrs or debris,reat for 3D printer nozzle cleaning, circuit boards, bakelite, CNC engraving, jewelery, stone，metal plastic and other precision drilling 4. Sharp cutting edge, reduce cutting force, lower breaking rate and improve the quality of hole wall;Symmetrical cutting blade, help to high effective cutting, avoiding drilling offset 5. Packaged in a plastic case per 10 pieces for easy storage to identify size, easy to carry, and to better protect the tip of the drill bit from damage during transportation. Specification: Material: Tungsten Carbide Shank Dia: 3.175mm(1/8'') Cutting Dia：0.3-1.2mm 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. Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Including: 50pcs PCB Drill Bit Set Payment Shipping Return Feedback Contact Us Payment Shipping Return Feedback Contact Us
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May you Like Features: 1. Package include 50pcs PCB drill bits, 1/8''(3.175mm) shank,this set contains 10 different size drill bits diameter: 0.3mm, 0.4mm, 0.5mm, 0.6 mm, 0.7 mm, 0.8 mm, 0.9 mm, 1 mm, 1.1mm, 1.2mm, each size have 5 pcs 2. Precision machining by high accurate equipment;With good milling and cutting performance, ensuring high efficiency.The spiral cutting edge to removing chips, with big space and small resistance; Smooth chip removal, less heating value, to reduce pollution 3. High hardness, wear resistance, and intensity; anti-bending,no burrs or debris,reat for 3D printer nozzle cleaning, circuit boards, bakelite, CNC engraving, jewelery, stone，metal plastic and other precision drilling 4. Sharp cutting edge, reduce cutting force, lower breaking rate and improve the quality of hole wall;Symmetrical cutting blade, help to high effective cutting, avoiding drilling offset 5. Packaged in a plastic case per 10 pieces for easy storage to identify size, easy to carry, and to better protect the tip of the drill bit from damage during transportation. Specification: Material: Tungsten Carbide Shank Dia: 3.175mm(1/8'') Cutting Dia：0.3-1.2mm 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. Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Package Including: 50pcs PCB Drill Bit Set Payment Shipping Return Feedback Contact Us Payment Shipping Return Feedback Contact Us
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