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【For PCB Drilling, Carving& Engraving】Micro drill bits are designed to drill and engrave on print circuit board and other precise work.
【1/8” Shank; 10pcs/set in Multiple Size】1/8 inch shank size; bit diameter: 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm, 1.6mm, 1.7mm, 1.8mm, 1.9mm, 2.0mm.
【Spiral Upcut Cutting Edge】Spiral flute cutting edge can reduce cutting force and prevent drill from broken and improve the accuracy.
【Stable & Durable】The micro PCB drill bits are Nano blue coated and made of high quality tungsten steel. Seismic design on the blade edge enables it to stay stable during engraving.
【Total 30pcs, 10pcs/set】Each set comes with a protective box. Easy to store and keep it from dropping.
Specification:
Applications:
Micro drill bits are designed to drill and engrave on print circuit board and other precise work.
Package List:
Total 30pcs (10pcs/set)