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SET OF 8 CBN PASTES, NORMAL CONCENTRATION
8 x 40 gr
SET OF 8 CUBIC BORON NITRIDE POLISHING PASTES
Packaging: 40 gr.
Grain sizes:
60/40μ = 270/325 = D54,
28/20μ = 650 = M25,
14/10μ = 1500 = M16,
7/5μ = 3000 = M6.3,
3/2μ = 6000 = M1.5,
1/0μ = 15000,
0.5/0μ = 30000,
0.25/0μ
The finest grain size is 0.25/0 micron (fine polishing) , the coarsest - 60/40 micron (fine grinding).
Soluble in organic solvents.
CBN concentration: NORMAL
Surface roughness after polishing
Available on stock
Application
The best cost/productivity ratio for finishing and polishing of ferrous, non-ferrous metals, stainless steel, hardened and alloyed steels.
CBN (cubic boron nitride) is a generic name, there are other trade marks of this material: elbor, borazon, cubonite, etc.
CBN is softer comparing to diamond, the reason is shape of crystal:
- CBN has crystal structure of an octahedron - the number of cutting edges are larger with less sharper corners, while
- diamond has crystal structure of a tetrahedron - there are fewer cutting edges with sharper corners.
Free shipping
Contact us for combined shipping quote or bulk discounts.
Download full catalog
Packaging: 40 gr.
Grain sizes:
60/40μ = 270/325 = D54,
28/20μ = 650 = M25,
14/10μ = 1500 = M16,
7/5μ = 3000 = M6.3,
3/2μ = 6000 = M1.5,
1/0μ = 15000,
0.5/0μ = 30000,
0.25/0μ
The finest grain size is 0.25/0 micron (fine polishing) , the coarsest - 60/40 micron (fine grinding).
Soluble in organic solvents.
CBN concentration: NORMAL
Surface roughness after polishing
| Grain size, µm | Surface roughness Ra, µm | Processing | |
before | after | ||
125/100 - 50/40 | - | 0,32 | grinding, fine grinding |
60/40-40/28 | 0,4 - 0,2 | 0,195 - 0,155 | fine grinding |
28/20 - 14/10 | 0,16 - 0,1 | 0,12 - 0,075 | polishing |
10/7 - 5/3 | 0,08 - 0,05 | 0,06 - 0,038 | polishing |
3/2 - 1/0 | 0,04 - 0,025 | 0,03 - 0,02 | fine polishing |
0,5/0 - 0,1/0 | - | - | fine polishing |
Available on stock
Application
The best cost/productivity ratio for finishing and polishing of ferrous, non-ferrous metals, stainless steel, hardened and alloyed steels.
CBN (cubic boron nitride) is a generic name, there are other trade marks of this material: elbor, borazon, cubonite, etc.
CBN is softer comparing to diamond, the reason is shape of crystal:
- CBN has crystal structure of an octahedron - the number of cutting edges are larger with less sharper corners, while
- diamond has crystal structure of a tetrahedron - there are fewer cutting edges with sharper corners.
Free shipping
Contact us for combined shipping quote or bulk discounts.
Download full catalog
Warranty, returns and refunds Grain size conversion, selection and use of your tool |
- Model: CBNP
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Manufacturer:
