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.
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Hiroshi Tanaka
21-05-2026Hydraulic tool holder — outstanding runout. We replaced all our shrink-fit holders with hydraulic on the precision work. Runout 0.002 mm at 50 mm projection. Gripping force consistent. 5 stars.
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Pierre Dubois
03-08-2026Heat-shrink tool shank. Tested on a high-speed steel end-mill at 30,000 RPM. Runout 0.002 mm at 60 mm stick-out. Gripping force is exceptional. 5 stars.
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Ravi Krishnan
28-04-2026Precision boring tool holder with fine adjustment. Dialed-in adjustment, runout 0.002 mm at the bar. 5 stars.
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Liam O'Connor
02-07-2026Hydraulic tool holder — we have 6 in our shop for finishing aluminum aerospace brackets. Runout 0.002 mm at 50 mm projection. Balanced to G2.5. Gripping force is consistent across the bore range. 5 stars for precision work.
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Andreas Koehler
09-09-2026ER collet chuck, run-out 0.003 mm on the collet. Standard BT40 taper, properly heat-treated, balanced to G2.5. We use 20 of these in our shop. 5 stars.
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Contact Info
- Address: China
- Email: service@exactalloy.com
