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The OATEY K840-102B is a replacement cutting blade designed for use with the Keeney K840-102 ratcheting PVC pipe cutter. The blade features a ratcheting tooth design that enables controlled, clean cuts through PVC pipe without requiring a full rotation of the tool. This part is a direct service component intended to restore a worn or damaged cutter to full working condition. Plumbers and pipefitters working on residential and light commercial PVC piping systems will find this blade a straightforward field or shop replacement.
This blade is suited for use in any application where the Keeney K840-102 PVC cutter is part of the standard toolset. Typical install scenarios include new PVC drain, waste, and vent rough-in work, as well as repair and re-pipe jobs where precise, burr-minimizing cuts on PVC pipe are required. The ratcheting tooth geometry reduces hand fatigue during repetitive cutting tasks.
Designed as a direct replacement blade for the Keeney K840-102 ratcheting PVC pipe cutter.
Blade replacement should be performed by a qualified plumber or pipefitter. Before replacing the blade, ensure the cutter is not under load and hands are clear of the cutting edge. Follow the tool manufacturer's disassembly instructions to safely remove the worn blade and seat the new one. Dispose of the old blade safely to prevent injury.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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