vital industrial solutions

STS-4

Tri Tool’s new easy-to-use tube squarer is stronger & sleeker than ever!

Stop fussing over receptacles or generators in the shop when squaring and facing tube. Tri Tool’s new STS-4 cordless benchtop tube squaring machine features a sleek black finish and an upgraded metal chip guard that resists scratching, improving visibility and durability. Key features include quick-change, tool-free saddles, graduated feed, and a high-visibility design that includes our new Lumen light, which provides illumination to easily see scribe lines on a workpiece. The new STS-4 comes with a dual-range variable-speed brushless drive, perfect for cleanroom applications. The cutting head supports squaring, facing, beveling, and ID deburring bits, making it a trusted solution across industries for larger tube cutting and squaring tasks. The new STS-4 is also available as a corded version.

Pipe/Tube Size: *0.250″ – 4.500″ (*6.35 mm – 114.3 mm)
Wall Thickness: 0.250″ (6.4 mm) max
Drive Options: Cordless
115 VAC Electric
230 VAC Electric
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Machine Package Includes:

  • Model STS-4 Sub-Assembly
  • Drive Motor Assembly
  • Wrench Kit
  • Carrying Case
  • Operator’s Manual


Technical Specifications
Property Inches Metric
OD Mounting: *0.250″ – 4.500″ *(6.35 mm – 114.3 mm)
Wall Thickness (max): 0.250″ (6.4 mm)
Axial clamping length (min): .875″ (22.2 mm)
Feed Rate: (Per Revolution) .100″ (2.5 mm)
Axial Feed Travel: .560″ (14.2 mm)
Weight(Corded): 18.3 lbs (8.3 kg)
Cutting Head Toolbit slots: 3
Height over motor(Corded): 9.000″ (228.6 mm)
Machine Width: 19.000” (482.6 mm)
Length over motor(Corded): 12.000″ (304.8 mm)
Minimum Electric Power: 9.6A@115V 50/60hz
5.7A@230V 50/60Hz
7.2A@100V 50/60Hz

*With optional accessory included


Documents

Operating Manual: STS-4
Technical Specifications: STS-4
One-pager
Quick Start Guides


Optional Accessories
Property Inches Metric
Electric foot pedal
Short Perch Saddle Sets
Tool Bits
Collect Adapter Kit (for use with 400 Series Collets)

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  • 960 Atkin Avenue, Sarnia, ON, N7W 1A7
  • info@vital-tools.com
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