Technology & Industry Insights

UHD explains how to configure CBN inserts for HRC58–64 chilled cast iron and carburized hardened steel camshafts, covering roughing, semi-finishing, finishing, super-finishing, and grooving by machining area and process target.

UHD provides CBN insert selection guidance for hard turning aerospace engine main shafts and transmission shafts in HRC58–64 steels, covering interrupted roughing, dry finish turning, high-precision journals, seal surfaces, and grooving.

UHD presents a CBN insert selection guide for stable batch turning of HT200, HT250 and HT300 gray iron, covering continuous finishing, interrupted cuts, roughing, turn-milling replacement and precision boring.

UHD explains how to evaluate full-face CBN inserts for hardened steel finishing, including continuous and interrupted cutting conditions, grade and specification considerations, chipbreaker options, and application limits.

Discover how UHD UPN306C05 CBN inserts support stable hard turning of HRC62 65Mn automotive wheel hub units, improving tool life, dimensional consistency, and automated production stability.

UHD explains how coated CBN inserts combine a CBN substrate with PVD multilayer coatings for wear resistance, stable high-speed finishing, and grade selection across hardened steel, cast iron, and powder metallurgy applications.

UHD presents a process-layered CBN insert solution for hard turning and refurbishment of HRC58–64 high-chromium rolls, covering roughing, finishing, long-roll OD turning, precision machining, and groove forming.

UHD provides a process-based CBN insert solution for hard turning quenched 40Cr, 42CrMo and GCr15 machine tool spindles at HRC55–62, covering roughing, finish turning and grooving of journals, flanges and seal locations.

UHD provides a practical CBN insert selection guide and cutting parameter ranges for high-speed continuous machining of QT500, QT600 and QT700 ductile iron, including finishing, semi-finishing, roughing and turning instead of grinding.

UHD explains how to select USN100 integral brazed and BN91 full-face CBN inserts for HRC50-65 chilled cast iron machining, supporting impact-resistant roughing and stable finishing of rolls, camshafts, pump housings, and wear parts.

Henan UHD Ultrahard Tools Co., Ltd explains where integral brazed CBN inserts fit in hard turning and high-load mass production, helping manufacturers improve tool stability, control cycle time, and optimize per-part cost.

Henan UHD Ultrahard Tools Co., Ltd presents a practical guide to stabilizing small allowance finishing of hardened steel using brazed CBN inserts, focusing on surface quality, dimensional consistency, and automated production reliability.