TOVOT 50PCS PCB Print Circuit Board Tip Spiral Flute Carbide Micro Drill Bits 0.1 mm-0.5 mm for Jewelry CNC Engraving
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Contains 5 size drill bits diameter,0.1 mm,0.2 mm,0.3 mm,0.4 mm,0.5 mm each size have 10 pcsTotal length is 38 mm,shank diameter is 3.17 mm,made of japan.Surface neat no burr, double helix than single blade sharp anti-vibration, not easy to collapse knife chip capacity, high processing efficiencyUsed for Amber beeswax, circuit boards, bakelite, CNC engraving plexiglass, jewelery, metal plastic and other precision drillingPackage with high quality plastic box,easy carry and better protection the blade tip goods in the delivery not compromised
상품설명
Product Detial: 50 pcs micro drill bits 0.1 mm-0.5 mm Easy to drill hole , safe and efficient, wear resistance durable Humanized positioning ring design, reduce the debugging time of the machine blade tips seismic design can slow down the vibration of the process and improve the quality of the surface Package with high quality plastic box,easy carry and better protection the blade tip goods in the delivery not compromised Package: 50 pcs Micro drill bits with plastic box
Contains 5 size drill bits diameter,0.1 mm,0.2 mm,0.3 mm,0.4 mm,0.5 mm each size have 10 pcsTotal length is 38 mm,shank diameter is 3.17 mm,made of japan.Surface neat no burr, double helix than single blade sharp anti-vibration, not easy to collapse knife chip capacity, high processing efficiencyUsed for Amber beeswax, circuit boards, bakelite, CNC engraving plexiglass, jewelery, metal plastic and other precision drillingPackage with high quality plastic box,easy carry and better protection the blade tip goods in the delivery not compromised
상품설명
Product Detial: 50 pcs micro drill bits 0.1 mm-0.5 mm Easy to drill hole , safe and efficient, wear resistance durable Humanized positioning ring design, reduce the debugging time of the machine blade tips seismic design can slow down the vibration of the process and improve the quality of the surface Package with high quality plastic box,easy carry and better protection the blade tip goods in the delivery not compromised Package: 50 pcs Micro drill bits with plastic box
2019-05-27 16:15:08