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Ridgid 92505 spiral saw tooth cutter, 3 inch steel blade with coupling

Ridgid

Ridgid 92505 Spiral Saw Tooth Cutter 3 In Steel equipment

SKU CH-T9E0-8RM9B

A 3-inch steel spiral saw-tooth cutter with blade, holder and female coupling for K-6200/93557 and K-7500/60052 drain cleaning machines

  • Designed for K-6200/93557 and K-7500/60052 drain machines
  • Steel construction resists wear in tough pipe conditions
  • Spiral saw-tooth blade cuts through stubborn blockages
  • Includes blade holder and female coupling for quick setup
  • Compatible with Ridgid K-750/42007 cutter systems

Compatible Drain Cleaning Machines

The Ridgid 92505 Spiral Saw Tooth Cutter fits the K-6200 and K-7500 drain cleaning machines. It connects using the 5/8 in or 3/4 in coupling sizes specified for those units. Professional plumbers and maintenance crews use this accessory to clear blockages in heavy-duty drainage systems.

Replaces Worn Cutting Heads

This steel cutter replaces a dull or damaged head on the listed machines, restoring cutting performance without buying a new machine. The upgrade is worth it when the existing blade no longer bites into roots or debris, or when the holder and coupling show wear that affects alignment.

Sustained Cutting in Tough Lines

The single steel blade and holder are built for repeated contact with roots, scale and solid obstructions during extended runs. The robust steel construction resists deformation under continuous torque from the drive machine, maintaining cutting geometry through long jobs.

Highlights

  • Designed for K-6200/93557 and K-7500/60052 drain machines
  • Steel construction resists wear in tough pipe conditions
  • Spiral saw-tooth blade cuts through stubborn blockages
  • Includes blade holder and female coupling for quick setup
  • Compatible with Ridgid K-750/42007 cutter systems

Specifications

BrandRIDGID

Questions about this item

Will the 5/8 in and 3/4 in couplings on the 92505 fit my K-6200 or K-7500 drain machine?

The cutter includes a female coupling sized for both 5/8 in and 3/4 in connections, matching the drive cables used on the K-6200 and K-7500 machines.

How do I attach the spiral saw tooth cutter to the machine cable, and what step is often missed?

Thread the female coupling onto the male end of the machine cable until it seats fully; the step often missed is tightening the coupling with a wrench so it will not loosen under torque.

When should I replace the steel blade on the 92505 cutter?

Replace the blade when the saw teeth show visible wear, the cutter no longer bites into blockages, or the steel body develops cracks or deformation.

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