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SPK® Cutting Materials

Ceramic Inserts for Metalworking

Under the SPK® brand CeramTec offers a unique program in terms of scope, diversity and performance of indexable inserts made of ceramic cutting materials, CBN, SiC whisker reinforced ceramics and cermets for turning, grooving, milling and boring in a wide variety of applications.

The performance of a cutting material is the basis for optimum machining of a workpiece. Its performance has a major influence on the key machining parameters of tool life, cutting speed and surface quality. There are so many different machining tasks that can be solved efficiently and economically with SPK’s range of cutting materials and indexable inserts for workpieces made of cast iron, HRSA Materials and Hard materials like hardened steel and sintered materials. Together with the tool holder systems and comprehensive engineering services, SPK delivers practical machining solutions designed for very high productivity at low cost.

SPK® by CeramTec - Machining from CeramTec with a new identity

AMB - Stuttgart, 10-14 September 2024

Be inspired by the diverse possibilities of our cutting tools for your production!

CeramTec @ AMB 2024 

SPK® Cutting Material Grades & Applications in Machining

Downloads & Brochures

Discover further information & brochures in our Machining Download Area.

Cutting Tools / Machining Applications
CBN for Hard Turning
Cutting Materials, Tool Systems and Technologies for Hard Turning in the Gear, Drive and Bearing Industry
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Cutting Tools / Machining Applications
Milling Tools
More Possibilities for High-Performance Milling
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Digital Product Catalogue

Configure your individual Cutting Tools and request a Test Sample.

You will find detailed product information and, once you have registered, you will also be able to see the list price. This is a quick and easy way to request the product you want.