Key Features: The T45 rigid stainless steel coupling sleeve for drilling equipment, designed to match world top brands, features various thread types (R22-T51), diameters (33-76mm), and lengths (140-250mm). It includes a middle stop to prevent over-threading, is ISO certified, and offers free replacement for quality-confirmed failures.
Supplier Highlights: This Xiamen, China-based supplier has a production capacity of 10,000 pieces per month, utilizing CNC lathes in their production site. They conduct strict inspection and testing for every order, offering payment via T/T, Western Union, or L/C.