Brands we carry: ZYDK, HZKO, GST, Shibang, Zhengheyuan, Anwei, Mitsubishi, Kyocera, Sumitomo and other Japanese & Korean brands, as well as Seco, Walter, Iscar, Vargus, CPT and more.
Thread-mill inserts for internal threads. We tested on 4140 at HRC28, 70 m/min, 0.04 mm/tooth. Clean thread profile, no chatter. Properly spec'd for steel thread milling. 5 stars.
Thread-mill inserts, full-thread profile. Tested on aluminum 6061-T6, 100 m/min, 0.05 mm/tooth. Thread profile was clean, surface finish Ra 0.4 on the flanks. 5 stars.
Thread-mill inserts for M-series threads. Tested on a stainless 304 M10x1.5 thread, 60 m/min, 0.05 mm/tooth. Thread profile was within plus-minus 0.02 mm, surface finish was excellent. 5 stars.
Inserts for thread-milling — single-point style. We use them on a small CNC mill for occasional thread work. Geometry is correct for the thread pitch we need. 5 stars.
Single-insert thread-mill. Tested on a stainless 316 part at HRC20, 50 m/min, 0.04 mm/tooth. Thread profile within spec, no chip weld on the cutting edge. 5 stars.