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NEW
300 STS SERIES

The world’s most compact, rugged, and agile tube squaring tool
that helps you do more with less.

PROUDLY SERVING:

Los Alamos
savannah
General Dynamics
NAVSEA

Take Your Work To The Rack - Not Your Tubing To Your Tools
Services

To further increase productivity without sacrificing precision, field machinists need portable squaring equipment that can work in tight access areas and streamline operations. Engineered to be powerful, strong, and lightweight, the compact 300STS is unmatched in size, quality, and performance—delivering rapid, accurate and repeatable results cut after cut.
 
  • Smallest Size
    Ultra-light, portable, with industry-leading access and clearance, the 300STS is the smallest tube squaring tool on the market.
  • Powerful Precision
    Delivering lasting accuracy and repeatability, the 300STS dominates with its rugged build quality and guaranteed precision.
  • Maximize Productivity
    With single tool changeouts, the 300STS cuts the hassle out of setup and operation for greater productivity and output.

New 300STS delivers cutting edge innovation and precision

See the 300STS in action. Designed to provide the optimal combination of precision, power and portability.

New 300STS Best-in-breed quality and design

300sts
Through-hardened spindle and bearing surfaces for lasting repeatability

High-quality Timken roller bearings for durable support

Single-saddle design (no more losing saddle parts)

Clean and precise tube end machining: no chipping or marring of ID

Cutting head compatibility with Tri Tool's DURABIT tool bits

Variable speed brushless cordless electric motors

Standard and short perch saddle mounting

Single wrench setup and adjustments

In-line feed with no feed handle obstruction

Best-in-class 3-year warranty
View 300STS-1 Details
View 300STS-2 Details

View the 300STS Demo Video

Specs at a glance

Low clearance access: 9.5" (300STS-1) to 12.3" (300STS-2)

Faces 3.2mm (300STS-1) to 28.6mm (300STS-2)OD tubing

Heavier wall thickness up to 3.91mm (300STS-1)and 5.08mm (300STS-2)

Precision manufacturing within .001" to ensure tube squareness

Exceeds AWS standards: cuts within 7 acrminutes 0.2 degrees of tolerance

View 300STS-1 Details

300sts

Ready to get started?

Improve productivity and profitability with the new 300STS.

Order Now

View 300STS-1 Details

300sts-2

NEW 300STS-2

Get even more power, with wall thickness up to 5.08mm with the 300STS-2
Order Now

View 300STS-2 Details

Ready to get started?

When problems call, we answer. Reach out to our solutions experts to request a quote.