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Grinding Cones & Plugs

Grinding Cones & Plugs

The tapered cone or cylindrical plug shape fits into tight spaces and tackles detailed grinding better than grinding wheels. Grinding cones and plugs are for rough stock removal and surface preparation such as cleaning castings and smoothing weld seams.

Rounded Cone (Type 16)

Rounded Cone (Type 16)

These rounded grinding cones get into tight contoured areas and corners better than straight-sided cones due to their tapered round point. They have a body that quickly tapers to a rounded point near the end of the plug.

3/8"-24 Thread Size

5/8"-11 Thread Size

Straight Cone with Square Tip (Type 17)

Straight Cone with Square Tip (Type 17)

Reach into tight spaces and tapered holes with flat bottoms. These grinding cones have an evenly tapered body with a flat tip for grinding flat surfaces in hard-to-reach areas.

3/8"-24 Thread Size

5/8"-11 Thread Size

Straight Cone with Round Tip (Type 17R)

Straight Cone with Round Tip (Type 17R)

When you want to grind both flat and contoured surfaces in corners and other tight areas, these grinding cones are a convenient option. The cone body tapers evenly to a rounded tip.

5/8"-11 Thread Size

Plug with Square Tip (Type 18)

Plug with Square Tip (Type 18)

The straight body and flat tip of these plugs allows for material removal on flat surfaces on the sides and bottom of straight, flat-bottomed holes, welds, and other flat surfaces.

3/8"-24 Thread Size

5/8"-11 Thread Size

Plug with Round Tip (Type 18R)

Plug with Round Tip (Type 18R)

Grind contoured surfaces with the plug tip, or remove material from flat surfaces with the sides of these grinding plugs. These plugs have a straight body and a round tip.

3/8"-24 Thread Size

5/8"-11 Thread Size