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Thin-Wall Tube Cutting Saws

Precision Cutting for High-Purity Welding Applications
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Thin-Wall Tube Cutting Saws

Proper tube preparation is essential for achieving high-quality, repeatable welds—especially in industries where precision and cleanliness are non-negotiable. The OS300 and OS450 orbital tube saws are engineered specifically for thin-wall tube applications, delivering clean, perpendicular cuts with exceptional consistency.

Both models utilize a servo-controlled rotary cutting system that travels smoothly around the tube, ensuring precise alignment and minimal deformation. Multi-contact, concentric clamping technology firmly secures the tube, eliminating distortion even on delicate stainless steel or alloy materials. The result? A clean, burr-free cut that maintains the geometry and integrity of the tube end—reducing or eliminating the need for secondary facing operations.

Key Advantages:

Precision and Repeatability

Achieve consistent, perpendicular cuts with exceptional surface quality and minimal burrs.

Clean Fit-Up

High-quality cuts support tight tube-to-tube alignment, minimizing gaps and improving weld integrity.

Increased Productivity

Save time and consumables by reducing or eliminating the need for facing prior to welding.

Portable and Shop-Ready

Compact, rugged design makes the OS300 and OS450 suitable for both in-field use and high-volume workshop environments.

Compatible Materials:

  • Plastic (PE, PP, PVDE, PVC)
  • Copper and Cast Iron
  • Galvanized and Structural Steel
  • Aluminum
  • 304 and 316L Stainless Steel
  • Titanium Alloy (special blade required)

 
These saws are a perfect match for industries requiring high-purity weld prep, including pharmaceutical, semiconductor, food & beverage, and aerospace manufacturing. Whether you’re cutting in the shop or in the field, the OS300 and OS450 deliver dependable performance and professional-grade results.

Need help selecting the right model?

Contact our team for expert recommendations based on your tubing diameter, wall thickness, and material

Model Comparison:

Feature

OS300

OS450

   

Cutting Range

(0.25–3.0″)

(0.5–4.5″)

   

Power

1300W

1300W

Voltage

220V, 50Hz

220V, 50Hz

Rotating Speed

30–160 RPM (auto-adjusts by pipe diameter)

30–160 RPM (auto-adjusts by pipe diameter)

Equipment Size

24× 16 × 21in

25× 18× 21in

Net Weight

17.5lbs

22.75lbs

Gross Weight

25lbs

29.5lbs