Europa Spade Drill Insert - Flat Bottom - 31mm RPTECH The JBO Thread Ring Gauge

The JBO Thread Ring Gauge (GO) for Metric Coarse threads is a precision inspection tool designed to verify external threads on components with an M14 x 2 pitch

while the tight ISO H5 tolerance ensures dependable hole accuracy

ideal for finishing previously drilled holes to exact specifications

this end mill is built to handle deep groove work and tight tolerances

Its sealed design and 10-micron accuracy make it suitable for high-performance milling

Europa Spade Drill Insert - Flat Bottom - 31mm RPTECH The JBO Thread Ring GaugeThe Europa Spade Drill Insert with Flat Bottom is designed for craftspeople who need clean, flat bottom holes across wood, plastic, and metal. Its flat bottom geometry and precise cutting deliver stable, burr minimized results for countersinking, dowel drilling, and recessed features. Diameter: 31 mm Bottom geometry: Flat bottom for flush bottom holes and precise fits Cutting performance: Unique geometry that promotes accurate drilling with minimal