Polycrystalline Synthetic Cutting Materials

PCD Carbide Backed Blanks and Cutting Tips


Together with our partner “SF-Diamond Co., Ltd.”, we offer the entire spectrum of different Polcrystalline Diamond (PCD) qualities, from ultra-fine to coarse-grade material. This means that the right quality is available for every PCD application.

Polycrystalline Synthetic Cutting Materials

Available PCD Qualities


Grade Average grain sizeTotal thickness [mm] Round blank size [mm]
GC001submicron1 µm1,6 / 2,0 / 3,2 60
GC002fine2 µm1,6 / 2,0 / 3,2 60
GC005medium-fine5 µm1,6 / 2,0 / 3,2 60
GC010medium standard10 µm1,6 / 2,0 / 3,2 60
UA010medium multimodal10 µm extra1,6 / 2,0 / 3,2 60
GM253multimodal3+25 µm1,6 / 2,0 / 3,2 60
GD025coarse25 µm1,6 / 2,0 / 3,2 60
GM302coarse bi-modal2+30 µm1,6 / 2,0 / 3,2 60

On request, some of the standard qualities are also available in 1.0 mm total thickness (0.3 - 0.5 mm diamond layer). We produce pre-cut tips according to customer specifications, cut by laser, with reworked flanks. Actual diameter of the round blank: 59.5 mm



Data & facts


Full round blank diameter+0,0/-0,5 mm
Total thickness1,6/2,0/3,2 mm (+/- 0,05)
PCD layer thickness+/- 0,15 mm
Parallelism+/- 0,05 mm
PCD surfacepolished or lapped
Tolerance cuts+/- 0,1 mm

Any questions? We have the answers for you.

At our comprehensive warehouse, we keep a large number of different cutting material qualities and grit sizes ready for you on stock and are able to supply the common products on short notice.
Needless to say that we have an open ear for individual inquiries and are happy to help you with competent advice.

+49 (0) 6181 - 82088 info@diamonds-hanau.de