TILE INSTALLATION TOOLS

QEP · Replacement tile scoring wheels

QEP 21178 7/8-inch replacement scoring wheel

Titanium-coated carbide wheel with ball bearings

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Close-up of the QEP 21178 scoring wheel and its center bearing.
Close-up of the QEP 21178 scoring wheel and its center bearing.

Check the fit

Check the complete host model and the package contents before ordering. If the cutter’s manual calls for another wheel or mounting hardware, choose the exact reference it lists.

When to choose it

The 21178 is a 7/8-inch replacement wheel for specific QEP cutters. The QEP 10480Q technical sheet names this reference, which gives owners of that cutter a model-specific match to compare with other wheels of the same diameter.

Specifications

Brand
QEP
Tool form
Titanium-coated carbide wheel with ball bearings
Best suited for
Match the replacement wheel to a documented QEP manual cutter
Part
21178
Wheel diameter
7/8 in
Wheel material
Titanium-coated tungsten carbide
Verified host example
10480Q
Amazon.com reference
B08B366RLS

Care and other choices

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Documentation

Questions about this product

Which cutter is explicitly documented?

QEP’s 10480Q technical sheet identifies the 21178 as its replacement wheel.

What is the wheel diameter?

The 21178 is documented at 7/8 inch.

How do I distinguish nearby part numbers?

Compare the exact wheel reference and the cutter’s manual, including any supplied hardware.

Compare related tools

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