Industrial TF37HX Collet

TF37HX is a precision collet from Southwick & Meister (S&M Collets) designed to securely grip 1/4-inch hex shanks in CNC turning and Swiss-type lathes, delivering repeatable clamping accuracy when used with hex-shanked tooling. It belongs to the TF37HX family and is documented in S&M’s CNC collet listings and general catalog, confirming its role in hex-toolholding across modern automated turning centers. The defining specification is a 1/4-inch hex clamping size, enabling reliable retention of hex-shanked tooling when used with compatible collet chucks or toolholders, and it is listed in S&M literature and Star CNC Collet pages as part of their hex-toolholding lineup. For proper fit, use the TF37HX with a matching holder or chuck designed for S&M Collets’ TF37HX family, and consult official data sheets for exact dimensions and tolerances to ensure compatibility with your spindle and controller.