Grades
With us, everything revolves around performance and application-optimized solutions. We offer a range of high-performance carbide grades designed to meet the highest demands across various industries. Our goal is to maximize the efficiency of your processes and ensure optimal cost-effectiveness. Experience our expertise and commitment to achieve the best results. Individual, efficient, and powerful.
EMT 100
Submicron grain 6% Co
Universal grade for the machining of non-ferrous metals, aluminium, copper, porcelain, plastics, cast iron, steel of low hardness and fibre reinforced materials. High wear resistance, excellent suitability for diamond coating.
EMT 207
Submicron grain 7.5% Co
Versatile carbide grade for machining nonferrous metals, such as aluminium, copper, plastic, etc., as well as cast materials and steels with a hardness of 45 - 65 HRc. For milling tools and drill thread milling cutters of ISO group H and in forming technology for drawing tools for steel materials, dies for non-ferrous metals, punches for cold forming and calibration dies.
EMT 210
Submicron grain 10% Co
Submicron grade with a good impact strength and TRS for the machining of non-ferrous metals, nickel alloys steels as weil as hardened, alloyed, cast and stainless steel. Main submicron grade with broad applications for rotating, solid carbide tools.
EMT 212
Submicron grain 12% Co
The very high fracture toughness results in an extraordinary cutting edge strength. This ensure excellent tool life at mill roughing of heavily machinable materials like lnconel 718, high carbide steel or titanium alloys.
EMT 409
Fine grain 9% Co
With a high cutting edge strength and wear resistance - coupled with high temperature resistance - this grade is primarily aimed at mill roughing, or drilling of heavily machinable materials. (e. g. stainless steel and non corrosive nickel-base alloys). lt is also ideally suited for applications like dies, punches for fine blanking, powder pressing tools and mandrels.
EMT 412
Fine grain 12% Co
The exceptional TRS paired with a high fracture toughness, predestines this fine grain grade for the application of difficult to machine materials, especially for interrupted cutting applications. Furthermore, it is optimal for steel forming tools, as well as manufacturing tool components.
EMT 609
Ultrafine grain 9% Co
Outstanding ultrafine grade for the milling of hardened steel >50HRC, HSC machining for mould constructions, wear resistant tools for micromechanics and machining of new composite materials.
EMT 612
Ultrafine grain 12% Co
A good impact strength and TRS combined with high hardness is the essential advantage of this ultrafine grade. For machining of materials hardened up to 64HRC, mould constructions and machining of titanium alloys as well as high alloyed steels.
Delivery Program
We offer a comprehensive range of high-quality products that are quickly and reliably available. Our stocked items provide the flexibility you need to implement your processes efficiently.
Special Solutions
As a solution partner for the high-tech industry, we at EXTRAMET know the needs of the market and the demand for customised solutions. Sophisticated materials such as aluminium, titanium, carbon fibre or natural fibres require special, reliable special solutions.
Using modern methods and the latest CNC-controlled machining centres in our moulding shop, we produce close-contoured special blanks from tool drawings, original parts or 3D models.
Need help with a challenge? Please contact us for a tailor-made solution with the best price / performance ratio. For further information please contact us. Test us: we live for challenges!

Tool drawings for special blanks
Left: Step drill blank with cooling channels
Center: Form milling cutter blank
Right: Fir tree cutter blank
For further information please contact us.
EXTRAMET AG
Rüttistrasse 42
1716 Plaffeien
Switzerland
Contact

Styve Bielmann
Manager Supply Chain Management