Circuit Board Drills
Circuit board drills are micro drills designed for precision hole making in fiberglass printed circuit boards (PCBs), plastics and other laminates. Sub micron grade solid carbide construction provides excellent rigidity and longer tool life under constant abrasion and high temperatures. Straight shank circuit board drills have a drill diameter the same size as the shank diameter for smooth, burr-free performance. Many sizes are available (from 0.0040" to 0.2610" diameter) in both standard and metric.
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