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COLUMBIA

Vitrified bonded grinding tools for internal cylindrical grinding

Suitable for:

Steel
Steel
TYROLIT
Product Datasheet
24/2/2026
COLUMBIA

COLUMBIA

Vitrified bonded grinding tools for internal cylindrical grinding

Suitable for:
Steel

Description

COLUMBIA grinding wheels from TYROLIT bridge the technological gap between grinding tools made of fused aluminium oxide and superabrasives. For internal cylindrical grinding applications, in particular, these products of specially bonded sintered aluminium oxide develop their full potential and make possible previously unparalleled levels of performance.

Features

+High quality of groundrings: COLUMBIA reduces grinding forces and enhances cool grinding behaviour. Even with enhanced stock removal rates and significantly longer dressing intervals, high quality standards can still be achieved.
+The best economic efficiency: Reduced grinding cycle times, longer dressing intervals and low non-productive times represent optimisation potential. As internal cylindrical grinding applications are often bottleneck operations, COLUMBIA grinding wheels enable particularly high savings.
+Maximum process stability: Large stock removal fluctuations can also be compensated by the COLUMBIA grinding wheel. The components to be ground can therefore be manufactured with a consistent level of process stability.
Tyrolit AG
Subject to technical changes24/2/2026
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Product information

High quality of groundrings

COLUMBIA reduces grinding forces and enhances cool grinding behaviour. Even with enhanced stock removal rates and significantly longer dressing intervals, high quality standards can still be achieved.

The best economic efficiency

Reduced grinding cycle times, longer dressing intervals and low non-productive times represent optimisation potential. As internal cylindrical grinding applications are often bottleneck operations, COLUMBIA grinding wheels enable particularly high savings.

Maximum process stability

Large stock removal fluctuations can also be compensated by the COLUMBIA grinding wheel. The components to be ground can therefore be manufactured with a consistent level of process stability.

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