In every industry, with any type of material, part and quantity, REGO-FIX gives you the unmatched reliability you need for success. Our carefully matched systems provide optimal fit and accuracy to minimize vibration and tool runout while they maximize clamping force, toolholding security, tool life and output quality.
REGO-FIX introduced the first ER collet chuck in 1972, and it became the enduring industry standard. Today, our innovative solutions make it easy to achieve excellent surface finishes and consistent job results in a wide variety of machining applications. For the toolholding innovations you need to produce precise results every time, look to REGO-FIX.
ER
The industry-standard toolholding solution for all shank types, materials and tool types – from the company that pioneered it.
powRgrip
The ultimate in secure toolholding and excellent vibration damping supports high-speed milling and drilling.
Multi Line
A toolholding system for traditional machining applications, with reduction sleeves for efficient through coolant in a self-sealing system suited to most hydraulic expansion chucks.
micRun
System TIR of < 3 μm at 3 diameters with a grooveless clamping nut for silent operation and low vibration.
ER Lathe/Swiss
ER and ER UP (Ultra Precision) vibration-damped collets with a 16-slot design for a wide clamping range with low TIR and up to 20% more clamping length on small diameters.
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Ergonomics: The Human Factor in Industrial Design and Manufacturing
It’s impossible to open a product brochure or attend employee orientation at even the smallest job shop without hearing the word “ergonomics.” The International Ergonomics Association (IEA) describes it as “derived from the Greek ergon (work) and nomos (laws) to...

Achieve Swiss-Level Precision With Your Swiss-Style Machine
In the late 1800s, the Swiss watchmaking industry began pioneering the development of lathes that could handle the miniscule parts required for smaller and smaller timepieces, an effort that led to the development of today’s Swiss-style CNC lathes. Also called “screw...