Supergrit Abrasives

8" X 7/8 ARBOR (W 5/8,1/2,3/8 REDUCER) IMPORT KNOTTED WIRE WHL .014 (83042) RPM 8,500

8" X 7/8 ARBOR (W 5/8,1/2,3/8 REDUCER) IMPORT KNOTTED WIRE WHL .014 (83042) RPM - Main image
$12.25 $17.5 In stock

This knotted wire wheel from Supergrit Abrasives is an 8-inch diameter wheel with a 7/8-inch arbor, supplied with 5/8-inch, 1/2-inch, and 3/8-inch reducers. It is an import knotted wire wheel with a .014 wire specification, identified by item number 83042, and rated for 8,500 RPM.

  • 8" diameter knotted wire wheel
  • 7/8" arbor with 5/8", 1/2", and 3/8" reducers
  • .014 wire specification
  • Maximum rated speed: 8,500 RPM
  • Item number: 83042; available as a single wheel or a pack of 2
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (5.0 / 5 · 5 reviews)

Henry ★★★★★

Finally got around to mounting this on my bench grinder for rust removal, and those knotted wires really tear through heavy buildup without bogging down. The included reducer set made fitting it to my 5/8-inch arbor a breeze.

George ★★★★★

Picked this up for a heavy duty cleaning job and the wheel ran true at 8,500 RPM with no wobble. The built-in reducers made it quick to swap between my grinders, and it chewed through rust faster than any cup brush I've used.

Joshua K. ★★★★★

The 8-inch diameter really helps me cover larger flat surfaces faster than my old wheel could. These .014 wire bristles are stiff enough to strip heavy rust without being overly aggressive on the metal underneath.