







FlowMaster Precision™ — Ratchet PVC, Copper & PEX Fast Without Pipe Damage
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Slice Neatly Through PVC, Copper & PEX — Even When Cramped Under the Sink
Whether you're installing a new bathroom or tracking down a leak in the crawl space, FlowMaster Precision™ cuts through PVC, copper, PEX, and aluminum up to 29mm — even when wrist movement is minimal. An 18mm hardened cutting wheel combined with a sleek ratchet mechanism delivers a sharp, burr-free finish in 5–10 squeezes. One tool. One visit. Job complete.
Quit Wrestling Bulky Cutters That Squash Pipes and Steal Your Saturday
You know the drill. Hacksaw won’t reach behind the wall. The flimsy scissor cutter broke on the second copper line. The full-sized tubing cutter is too bulky for tight spots. So you hack, file, curse — and the fitting still won’t sit right. FlowMaster Precision™ handles cuts other tools dodge: clean, quick, where you’d typically throw in the towel.
➤ 18mm Hardened Cutting Wheel Glides Through Copper, PEX & PVC Without Crushing: The bearing-mounted wheel cuts deeply with each pass rather than pinching the pipe — keeping soft copper round and PEX’s internal diameter intact for a leak-proof fit.
➤ Ratchet Drive Enables One-Handed Cuts, Even Under the Sink: Pump the handle in tiny 30-degree arcs — no full rotation necessary. A 1/2" pipe falls away in 5–10 clicks. Your free hand stays steady or supports the pipe.
➤ Two Cutting Ranges Cover Nearly Every Pipe You'll Encounter: 6–23mm for tight or smaller lines; 8–29mm for heavier copper and PVC. Same tool frame, same ratchet action, and the same crisp cut on every material.
Engineered for the Cuts You Can't Manage Any Other Way
The head is narrow — 70mm across the jaws, 180mm total length — letting it slip between joists, behind drywall, and into tight vanity backs. The ratchet body lets you work with small arcs instead of needing room for a full saw swing. The 18mm bearing-mounted wheel rolls as it cuts, making a clean groove around the pipe through multiple passes instead of grinding.
Squeeze, click, turn. Five to ten times depending on pipe diameter. The pipe drops off square and burr-free — no need for filing, sanding, or fighting a fitting that won’t seat. The rubberized grip is shaped for one-handed pumping so your other hand can steady the pipe or keep you from face-planting into the cabinet structure.
Plumbers, Pipefitters & Weekend Pros Who Gave It One Go and Never Looked Back
Doubters have become the biggest fans. Marcus T. reported: "Couldn’t fit my hacksaw under the sink. This sliced the PEX with literally 4 squeezes. No burr. Fitting seated perfectly first try." Dave R., with 22 years in plumbing: "Cleaner cut than my Ridgid for anything 1" and below. It lives in my service bag now." That’s the trend — one task and it earns a permanent spot in the kit.
Every Cut Made Smooth, Swift, and One-Handed
✓ Burr-Free Finish Ensures Fittings Seat on the First Try — No Filing, No Returns: A neat score-and-snap edge delivers a square cut every time. Copper solders spotless. PEX crimps perfectly. PVC glues tight.
✓ Rubberized Grip Stays Firm With Wet, Greasy, or Cold Hands: Ergonomically shaped for one-handed squeezing. No pinching, slipping, or hand cramps after multiple cuts.
✓ One Tool Cuts Copper, PEX, PVC & Soft Aluminum: No need to switch between scissor cutters, hacksaws, and tubing cutters. One handle covers your entire pipe assortment.
How to Make a Clean Pipe Cut in Under 30 Seconds
Step 1: Open the jaws and position them over the pipe at your mark. Tighten the thumb screw until the wheel just bites in.
Step 2: Pump the handle. The ratchet turns the wheel around the pipe in 30-degree increments — no need to rotate the whole tool. Every few clicks, tighten the thumb screw a quarter turn to deepen the cut.
Step 3: After a few more clicks, the pipe separates cleanly. Run your thumb along the cut — square, smooth, ready to join.

| Why FlowMaster Precision™ Stands Apart | Traditional Pipe Cutters | Hacksaw / Scissor Cutters |
|---|---|---|
| 18mm bearing-mounted wheel scores cleanly without deforming the pipe | ❌ | ❌ |
| Ratchet drive enables one-handed cutting in cramped spaces (30° arc) | ❌ | ❌ |
| Cuts copper, PEX, PVC & soft aluminum — 6–29mm range | ❌ | ❌ |
Specs for the Detail-Oriented
- Cutting Range: 6–23mm or 8–29mm (variant-dependent) — covers most residential plumbing pipe
- Cutting Wheel: 18mm, bearing-mounted, hardened steel
- Blade Material: Reinforced zinc alloy for extended sharpness
- Handle: Contoured, rubberized non-slip grip
- Overall Size: 180mm long × 70mm wide — fits a tool belt or back pocket
- Compatible Materials: PVC, CPVC, PEX, copper, soft aluminum
Got Questions? We've Answered the Tough Ones
Will it cut my copper, PEX and PVC?
Yes — copper (rigid and soft), PEX-A and PEX-B, all common PVC and CPVC, plus soft aluminum tubing. 6–29mm OD depending on the version you select. Type L copper up to 1" and 3/4" PEX cut easily.
Will it fit behind a wall or under a sink?
That’s exactly what it was designed for. The head measures 70mm wide and the ratchet requires just a 30-degree arc to advance — about the motion of a 3" wrench. Works in most tight wrenching spots.
Does the blade dull fast?
Made from reinforced zinc alloy with a hardened cutting edge. Under normal residential use, you’ll get hundreds of cuts before noticing any loss in sharpness. Soft copper and PEX hardly wear the blade.
Will it crush soft copper or oval the pipe?
No — the wheel scores the pipe, avoiding squeezing. You take multiple light passes, tightening the thumb screw a quarter turn between rounds, keeping the pipe round and the fitting seating cleanly.
What's in the box?
One FlowMaster Precision™ ratchet pipe cutter in your chosen size (6–23mm or 8–29mm). Slight color and finish differences may appear between production batches.
Cut Right the First Time, Every Time
Every FlowMaster Precision™ is crafted for a single goal — delivering a square, burr-free cut in spots too tight for other tools. Hardened wheel, smooth ratchet, ergonomic grip. The kind of tool you reach for on the first job and never put down.
What our customers have to say:
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