Bonded Abrasives

CUMI manufactures the complete range of vitrified, resinoid, rubber bonded and coated products. Our products address various type of industries also. CUMI’s strong R&D and application support team provide complete grinding system engineering and technical support to customers. A verstalie solutions for different industries and product range. 70 years of manufacturing in abrasives. We are specializes and develops specific products to meet the requirements of customers and markets, expertise in trusted by millions, well connected dealers network across India.

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CUMI Provides best-in-class ball finishing solutions, customized to meet the exacting demands and ensure that premium quality balls are produced.
Internal or Bore Grinding wheels are used for grinding inner diameter of bearing, gears & automobile components to an accurate size & desired finish.
CUMI’s Camshaft wheels offer good form holding, free cutting ability together while maintaining the stringent geometrical and surface finish.
Since in most of the Centerless applications, more than one wheels is mounted on the spindle, extremely tight tolerances need to be maintained in the geometry.
What sets Crankshaft grinding apart from the other cylindrical grinding process is the extremely crucial function of the crankshaft in itself.
CUMI offers Creep-feed grinding wheels which are designed to perform well in high material removal operations without compromise on the form.
CUMI’s Cup wheel are designed for grinding of stone and welded joints of metal by means of portable grinders.
CUMI’s Versatile range of cylindrical wheels are used for a variety of grinding operations that require size generation, fine surface finish and fast stock removal
F type wheels or Fastening type wheels are resinoid wheels which are fastened to the back plates using bolts. The faces of the wheel is used to grind components.
CUMI Flute grinding wheels are specially engineered high density (near zero porosity), resin bonded wheels which ensure that the form is generated.
One of the most advanced grinding applications, the sheer amount of a parameters that are measured/controlled.
Track grinding wheels must maintain form to ensure profile accuracy of the track of inner ring. This leading to significant improvement in productivity and consistency of the process.
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