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K6UF Grade Image
6% premium grade for CFRP, graphite, hardened steels, greay cast iron. Also approved by CemeCon for CVD-Diamond coating. Excellent choice for reaming applications.
K5UF Grade Image
NEW 5% grade gives you the hardest grade we offer. Excellent for Aerospace applications in composite and CFRP materials. Can also have DLC coating applied to it.
K55SF

K55SF

9% cobalt making it one of our hardest and most wear resistant grades making it excellent for hardened die and mold applications, high silicon aluminum, Kevlar, CFRP, graphite. High cutting speeds and used for dry cutting in steel. Adding an Hard Carbon coating makes this an outstanding combination for aluminum applications.
Ultra Carbide Grade Graph
Grade Specifications
Co 9.0
WC incl. Doping 91.0
Density 14.35
Vickers Hardness HV30 1920 ± 50
Rockwell Hardness HRA 93.7
Fracture Toughness K1C 9.3
Transverse Rupture Strength 3800
Transverse Rapture Strenght PSI 551,000
Porosity A:  < 02
B:     00
C:     00
Grain Size 0.20
Recommended Applications
Drilling
End Milling
Planing
Recommended Application Material
Aluminium Alloys
CFRP
Composite Materials
Graphite
Hardened Metals
Hardened Steels
High-Alloyed Steel
Kevlar
Plastics
Grade's Product Catagories
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SOLID CARBIDE RODS
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READY2RUN: MILLING SOLID