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Machining, Sawing, Cutting

Metal working
SF Diamond provides a range of quality performance products PCD/PCBN cutting tool blanks to meet our customers’ metal machining and processing requirements.

Polycrystalline diamond (PCD)
PCD is the first choice tooling material for non-ferrous abrasive work materials, such as aluminium, copper, silicon alloys and metal-matrix composites. Providing the ultimate wear resistance, PCD ensures unparalleled part quality over long production runs and reduces machine down-time.


SF Diamond offers the widest range of PCD grade, catering for applications where the primary requirement is abrasion resistance, to applications where edge toughness is paramount. Learn more information about polycrystalline diamond cutting tool blanks.

Polycrystalline cubic boron nitride (PCBN)
SFD polycrystalline cubic boron nitride (PCBN) composites are used for the production of precision cutting tools for machining ferrous materials such as hard steels, grey and hard cast irons and high-temperature superalloys. Different grades of PCBN are offered to meet specific application requirements. Low-CBN materials are most commonly used for the finishing of hardened steel components in the automotive industry, and superalloys for land and air turbine engine components. High-CBN materials are used for rough and finish machining of cast irons, and for extremely abrasive powder metallurgy parts, such as automotive valve seats.
Learn more information about polycrystalline cubic boron nitride (PCBN).




SF Diamond provides high quality polycrystalline diamond (PCD) products to meet our customers’ wood machining requirements.

PCD cutting tool blanks offers several advantages over cemented carbides, including increased abrasion resistance and extended tool life – typically 50 to 250 times.

Our PCD woodworking products have been developed to meet all the exacting application and workpiece requirements of high-volume wood product manufacturers. Our wood machining PCD range includes fine, medium and coarse grains. Learn more information about polycrystalline diamond cutting tool blanks


SF Diamond provides a range of PDC cutters for concrete cutting, PDC bits for rock cutting etc.


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