We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Green depressed-centre metal grinding wheel with 5/8 inch arbor hole

Tuff Stuff

Tuff Stuff 4GMET Metal Grinding Wheel 13500 RPM

SKU CH-XMFP-Y6X1J

Metal grinding wheel rated at 13500 RPM for low-angle and vertical grinding tasks

  • Grinds various metals efficiently with 13500 RPM max speed
  • Double reinforced construction increases wheel life and durability
  • Superior friability exposes fresh grain for sustained sharpness
  • Depressed center design enables low angle and vertical grinding
  • Industrial grit and glue bonding enhances overall durability

4" Depressed-Centre Metal Grinding Wheel

The Tuff Stuff 4GMET is a 4-inch diameter grinding wheel with a 1/4-inch thickness and a 5/8-inch arbor. It is built for use on compatible angle grinders to remove material from various metals. The depressed-centre profile allows the wheel to sit flush against flat surfaces during low-angle and vertical grinding tasks.

Maximum Operating Speed 13,500 RPM

The wheel carries a maximum speed rating of 13,500 RPM and must only be fitted to grinders whose no-load speed does not exceed this figure. Exceeding the rated speed can cause catastrophic wheel failure and serious injury. Always verify the tool's nameplate RPM before mounting the wheel.

Suited for Metal Fabrication and Maintenance

This wheel suits welders, fabricators and maintenance technicians who need a reinforced abrasive for general metal grinding. It is not intended for cutting operations, for use on non-metallic materials such as stone or concrete, or for machines that run above the stated maximum speed.

Highlights

  • Grinds various metals efficiently with 13500 RPM max speed
  • Double reinforced construction increases wheel life and durability
  • Superior friability exposes fresh grain for sustained sharpness
  • Depressed center design enables low angle and vertical grinding
  • Industrial grit and glue bonding enhances overall durability

Specifications

No published specifications for this item yet.

Questions about this item

What does the 13,500 RPM rating mean when the wheel is mounted on a grinder?

It is the maximum safe spindle speed; the wheel must only be used on a grinder whose no-load RPM does not exceed 13,500.

What arbor standard does the 5/8 inch hole follow and what grinders will it fit?

The 5/8 inch arbor matches the common angle-grinder spindle thread, so it fits most 4-inch grinders with that spindle size.

What physical dimensions determine whether this wheel fits my tool?

The wheel is 4 inches in diameter, 1/4 inch thick, with a 5/8 inch centre hole for the grinder spindle.

More in Machinery

Similar items

Same shelf, same checkout — eight coins and a 30-minute rate lock.