Drill bits are cutting tools used to remove material to create holes, almost always of circular cross-section. Drill bits come in many sizes and shapes and can create different kinds of holes in many different materials.

Vitrified Mounted PointsPink abrasive points are a very popular grinding points used for precision grinding and deburring. Vitrified Mounted Points are popular on all metals but mostly used for harder steels etc.

A wire brush is a tool consisting of a brush whose bristles are made of wire, most often steel wire. The steel used is generally a medium- to high-carbon variety and very hard and springy. Other wire brushes feature bristles made from brass or stainless steel, depending on application.

Selecting abrasives that make the gradeIt is important to realize that abrasive products come in various grades, which some manufacturers designate as good, better and best.

The ceramic abrasive is manufactured by the single sol gel method, which belongs to the sintered abrasive. Each individual ceramic abrasive has a very small grain size of only 100-300 um, which is a few percent of the crystal size of ordinary corundum abrasive grains.A F46 Grit abrasive contains hun

Abrasive TypesEmery (02)Emery is a dark gray, round-shaped grain which tends to polish rather than abrade a work surface.• for polishing and cleaning metal onlyGarnet (03)Garnet is reddish brown in color.

Abrasives are minerals that are used in different mechanical processes in order to change and shape the shape, finish and texture in artisanal or industrial processes.

Bonded abrasives contain abrasive grains held together in a matrix of glass, resin, rubber, or other binders.