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 Tube OD Saddle Size

Lightweight, portable facing machine designed for weld preparation on autogenous welding. Uses an OD saddle clamping system for material holding and an in-line feed collar. Can accommodate standard or short perch lengths for tube lengths less than .250".

Machine Package
Technical Specifications
Rental/Buy Now
Optional Accessories
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Pipe/Tube Size:0.188" - 2.500" (4.8 mm - 63.5 mm)
Wall Thickness:0.200" (5.1 mm)
Drive Options:18V Electric
110V Electric
220V Electric
100V Electric
Machine Package Includes:
  • Model 300STS-2 Sub. Assembly
  • Integrated Guard
  • Motor Assembly
  • Wrench Kit
  • Carrying Case
  • Operators Manual

Technical Specifications
Property Inches Metric
OD Mounting: *.188" - 2.500" *(4.8 mm - 63.5 mm)
Wall Thickness (max): .200" (5.1 mm)
Axial clamping length (min): *.190" *(4.8 mm)
Axial Feed Travel: .200"  (5.1 mm)
110V/220 Corded

11.7 lbs 
10.3 lbs

(5.3 kg)
(4.7 kg)
Cutting Head Toolbit slots: 2  
Height over motor: 12.100” (307.3 mm)
Machine Width: 4.000” (101.6 mm)
Length over motor 13.700" (348.0 mm)
Minimum Electric Power 7.2A@100V 50/60hz
9.6A@110V 50/60hz
4.8A@220V 50/60hz
*With optional accessory included
Operating Manual: 300STS-2 w/ Cordless or Corded Motor
Technical Specifications: 300STS-2 w/ Cordless or Corded Motor
Product Flyer: 300STS-2
Optional Accessories
Property Inches Metric
Bench Stand Assembly    
Battery Charger    

Required Accessories


  • Used on multiple 300 series products
  • Squares material
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