Technology & Industry Insights

UHD explains how to choose PCBN or PCD grooving tools for gear and compressor components. Compare workpiece material, hardness, groove geometry and cutting conditions to identify a suitable tool material, assess hard-turning feasibility and support consistent groove finishing before committing to batch production.

Assess whether UHD coated CBN inserts justify adoption in batch machining of hardened steel, cast iron, or powder metallurgy materials. Compare tool life per cutting edge, tool-change frequency, downtime, and tooling cost per accepted part through controlled production trials rather than assuming a coating automatically delivers savings.

Compare CBN whirling and conventional grinding for hardened GCr15 aerospace ball screw raceways and threads. UHD examines surface roughness, burn and crack risks, profile accuracy, tool wear, and batch consistency, outlining process boundaries and trial requirements to support supplier evaluation and machining decisions without assuming complete grinding replacement.

UHD compares double-sided vacuum integral brazed CBN inserts with single-sided and high-frequency brazed alternatives. Learn how to assess brazing reliability, usable edges, tool changes and cost per part under comparable cutting conditions.

UHD compares PCD and CBN cutting tools for aluminum alloy and ductile iron piston machining, covering ring groove and pin bore applications, selection criteria, and custom tooling considerations.

UHD provides a practical CBN insert selection route for turning HRC60–65 tool steels: use USN650 Integral Brazed CBN Insert Series for heavy roughing and UBN S4 Solid CBN Insert Series for high-finish machining.

UHD compares Integral Brazed, Coated, Solid and Full Face CBN Inserts for HRC58–64 high-chrome roll hard turning, covering chip resistance, wear life, cylindricity, surface finish and tool-change frequency by machining operation.