RIDGID Model 35S Stainless Steel Tubing Cutter - Smooth Cuts

In this review the RIDGID 29963 Model 35S tubing cutter is evaluated for metalworkers and technicians who need a robust hand tool that handles stainless steel with minimal fuss. The bottom line: this cutter is built like a tank and its design focuses on delivering consistently smooth, accurate cuts on tube from 1/4 in to 1-3/8 in, making it a solid choice for plumbing, pipefitting, and fabrication tasks where a reliable mechanical cutter is required.

Key Features

• Capacity: Cuts stainless steel tube from 1/4 in to 1-3/8 in, covering common tubing sizes for plumbing and fabrication.
• Bearing-driven mechanism: Six individual bearings replace traditional rollers to increase rotation speed around the tube and produce a more uniform cut.
• Cutter wheel design: A stainless steel cutter wheel with bearings in the hub reduces drag and helps maintain a smooth cutting motion across the tubing surface.
• Durable construction: Heavy-duty materials and rugged assembly give the tool a tank-like feel that stands up to industrial use.
• X-CEL knob control: The knob provides precise adjustment for scoring and final cutting depth so users can achieve exact lengths and clean ends.

Who It's For

The Model 35S is best for plumbers, pipefitters, maintenance technicians, and metal fabricators who regularly cut stainless steel or other hard tube materials and need a dependable manual cutter. Its robust build and bearing-driven mechanism suit trade professionals who expect repeatable, smooth cuts on the job.

Casual DIYers who only occasionally cut soft copper or thin tubing might find the Model 35S heavier and more tool than required; less expensive cutters exist for infrequent light-duty tasks. However, anyone working with high carbon or stainless tube regularly will appreciate the durability and precision this tool provides.

Pros & Cons

Pros

• Excellent cut quality on stainless steel enabled by the bearing-based mechanism and low-drag cutter wheel.
• Built like a tank, offering strong durability and reliable performance in industrial settings.
• Precise adjustment via the X-CEL knob yields consistent, exact lengths and clean edges.
• Smooth rotation around pipe thanks to six individual bearings that speed cutting and reduce effort.

Cons

• Heavier and more robust than economy cutters, making it overkill for occasional light DIY use.
• No built-in carrying case or sheath included, so users should plan storage to protect the cutter wheel.

Specifications

Brand	RIDGID
Model	29963 Model 35S
Material focus	Stainless steel tubing
Cutting capacity	1/4 in to 1-3/8 in
Mechanism	Six individual bearings replacing traditional rollers
Cutter wheel	Stainless steel wheel with bearings in hub

Our Verdict

The RIDGID Model 35S is a professional-grade tubing cutter that delivers smooth, accurate cuts on stainless steel tube thanks to its bearing-driven mechanism and low-drag cutter wheel. It represents good value for tradespeople who need repeatable performance and robust construction, though occasional DIY users may prefer a lighter, simpler cutter.

Frequently Asked Questions

What tube sizes will this cutter handle?
It handles tube from 1/4 in up to 1-3/8 in, covering the most common stainless steel tubing sizes.

Is the cutter suitable for high carbon steel?
Customers report it cuts heavy-duty materials; the bearing-driven wheel and sturdy build make it capable on tougher steels, though wheel wear depends on usage.

Are replacement parts available?
The design allows replaceable cutter components such as the wheel, and the tool is built for easy maintenance of moving parts.