Legendary Swiss quality drives everything we make.

Our premium toolholding systems offer you extraordinary reliability, precision and quality.

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The industry-standard toolholding solution for all shank types, materials and tool types – from the company that pioneered it.


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.


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.

Measuring Technology

The REGO-FIX 3D-EdgeMaster precision centering device is the first in our newly launched metrology product line with more innovations to come.

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Our Mission

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.

Our History

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.

Price & Availability Tool

Price and availability request for registered distributors.

Today’s RFID Technology Isn’t a Chip Off the Old Block

Radio-frequency identification (RFID) chip technology has saved many a production run simply by keeping track of and managing tools and toolholders. With the advent of Industry 3.0, toolholder embedded RFID technology expanded beyond what was essentially a license...

REGO-FIX Sets the Bar for Sustainable Manufacturing

Long before it became a global initiative, REGO-FIX championed energy efficient, sustainable manufacturing.  In addition to utilizing sustainable designs and approaches in its own production operations, the company provides its customers with a broad range of...

Tool Management Is More Critical to Your Bottom Line Than You Think

Whether you’re a small five-person shop, a large manufacturing company with multiple facilities or somewhere in between, all the aspects of your production processes can affect your bottom line – and that includes tool management. Larger processes such as CNC...

Premature Tool Wear Is Often Due to the Compound Nature of TIR

Though oftentimes measured in millionths of an inch, total indicator runout (TIR) or simply runout is among the top concerns of every machining operation – especially those requiring tight tolerances. Though not always fatal to a particular machining process, TIR can...

Personal Preferences and Applications Drive Spindle Interface Choice

Now days, it seems every shop has its own preferences when it comes to types of machine spindle interfaces, and among those, the most common are steep taper CAT, HSK and CAPTO type interfaces. While each has its own benefits and shortcomings, all fulfill specific...