Sharpeners and sharpening stones are used for sharpening edges and honing internal or external surfaces.  They are generally stones or bonded abrasive product with a rectangular block or shaped stick configuration. 

Knife blades are sharp-edged industrial tools for shearing or cutting materials. A blade uses an edge to fracture and slice threw a material. A knife blade can be "toothed" but it still uses pressure against its edge as the primary means of cutting

Planing tools are used for surfacing planing on flat surfaces and gear teeth.

Tool grinding services manufacture, recondition, regrind, and provide special profiling for cutting and machining tools.

Specialty grinding and finishing machines include specialized equipment for specific applications such as thread grinding, substrate planarization and optics manufacturing.

Grinders and grinding machines use an abrasive that is bonded to a wheel, belt or disc to remove material and improve surface finish.

Bonded abrasives consist of conventional abrasive grains held together in a matrix of glass, resin, rubber or other binders. This classification includes grinding wheels, cut-off wheels, honing stones, mounted points and grinding segments. 

Saw blades are cutting implements used in conjunction with saws and other cutters.

Gate valves and knife valves are linear motion valves in which a flat closure element slides into the media stream to shut off flow

Process dryers are used to remove liquids or moisture from bulk solids, powders, parts, continuous sheets or other liquids by evaporation or sublimation.

Plastic valves are made from plastic materials and are used in applications that require corrosion resistance and/or chemical handling.

Valve repair services repair and rebuild used valves.

Surface finishing products and equipment are used to refine or roughen a surface to meet surface finish requirements, or to clean, strengthen or prepare the surface for additional processing.

Superabrasives and diamond wheels consist of grinding wheels, abrasive saw blades, wheel dressers, single point tools and other products utilizing diamond or cubic boron nitride (CBN) abrasive grain.

Grinding wheels are used for metal removal, dimensioning, and finishing. They consist of an integral shank, pin, shaft, or mandrel that drives a mounted wheel or blades.