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Working with diamond and CBN

The very hard abrasives Diamond and CBN (cubic, crystalline boron nitride) are important materials for processing surfaces. After diamond, CBN is the second-hardest known material. These materials are irreplaceable for processing the surface and cutting many materials . Their use is often more efficient and economically advantageous than using conventional tools. Their high degree of hardness offers especially long service lives.

CBN has a similarly high thermal conductivity as diamond. It has five times the thermal conductivity of copper. This means that the heat developed during a grinding process can be absorbed by the grinding disc, and can then be dissipated to the coolant or into the environment. So the workpieces heat up much less than, for example, when grinding with corundum. In turn, this ensures that the structure of the peripheral zone is less affected. The relatively high grinding temperatures do not affect CBN chemically when processing iron, nickel or cobalt .


joke offers a wide range of tools for processing:

The very hard abrasives Diamond and CBN (cubic, crystalline boron nitride) are important materials for processing surfaces. After diamond, CBN is the second-hardest known material . These... read more »
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Working with diamond and CBN

The very hard abrasives Diamond and CBN (cubic, crystalline boron nitride) are important materials for processing surfaces. After diamond, CBN is the second-hardest known material. These materials are irreplaceable for processing the surface and cutting many materials . Their use is often more efficient and economically advantageous than using conventional tools. Their high degree of hardness offers especially long service lives.

CBN has a similarly high thermal conductivity as diamond. It has five times the thermal conductivity of copper. This means that the heat developed during a grinding process can be absorbed by the grinding disc, and can then be dissipated to the coolant or into the environment. So the workpieces heat up much less than, for example, when grinding with corundum. In turn, this ensures that the structure of the peripheral zone is less affected. The relatively high grinding temperatures do not affect CBN chemically when processing iron, nickel or cobalt .


joke offers a wide range of tools for processing:

Diamond honing tools Diamond and CBN grinding points Diamond- and CBN reamers Diamond cut-off discs and diamond grinding discs Diamond dressers Flexible diamond abrasives Diamond files Diamond spring steel wires Diamond hand lappers
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11 From 14
No results were found for the filter!
1da82333fb2a2ab414eddc3e8cf28a9d
Diamond hand file DLG, round, shank Ø 6 x 6 mm, galvanic bonding
From €37.53 *
Content 1 piece(s)

* Prices plus VAT plus shipping costs

Ready to ship today

6046508b60918e076a374dc4bfef2490
Diamond machine file DJE, round, shank Ø 3 mm, galvanic bonding
From €16.65 *
Content 1 piece(s)

* Prices plus VAT plus shipping costs

Ready to ship today

0403523
Diamond machine file DLGB, round, shank Ø 5 mm, galvanic bonding
From €37.15 *
Content 1 piece(s)

* Prices plus VAT plus shipping costs

Delivery time 20 working days

560595
Precision diamond grinding point, pointed cone, galvanic bonding, shank Ø 1.6 mm
From €3.11 *
Content 1 piece(s)

* Prices plus VAT plus shipping costs

Ready to ship today

joke_0560277
Precision diamond grinding points, wheel, galvanic bonding, shank Ø 3 mm
From €10.22 *
Content 1 piece(s)

* Prices plus VAT plus shipping costs

Ready to ship today

0560797-800
Diamond grinding point, pointed cone, galvanic bonding, shank Ø 6 mm
Vrecom. = 15 – 20 m/s (head-Ø > 10 mm Vmax. = 20 m/s) • max. extension length 0.5 L, shank tolerance = h6, head tolerance = ± 0.2 mm
From €20.63 *
Content 1 piece(s)

* Prices plus VAT plus shipping costs

Ready to ship today

ce32bec555cb948c291a6c6f1d3b08a9
CBN grinding point, galvanic bonding, cylinder, shank Ø 3 mm
Vrecom. wet = 30 m/s • Vrecom. dry = 20 m/s max. • max. extension length = 0.5 x L
From €10.52 *
Content 1 piece(s)

* Prices plus VAT plus shipping costs

Ready to ship today

2722152be3e89d9444d8b5d02fdfdaa0
Diamond multi-grit dressers
Diamond multi-grit dressers Multi-grit dressers can be used until completely worn out. The diamond disc is interspersed throughout with diamond...
From €69.78 *
Content 1 piece(s)

* Prices plus VAT plus shipping costs

Ready to ship today

dia-sifte_hm-schaft
Diamond grinding points with carbide metal shank, galvanic bonding, shank Ø 3 mm
Diamond grinding points with carbide metal shank Extra long for special grinding tasks in deep bores etc.
From €50.95 *
Content 1 piece(s)

* Prices plus VAT plus shipping costs

Ready to ship today

56a4dc3f66f45b66b4c6c18065cd663a
Precision diamond grinding point, round cone, galvanic bonding, shank Ø 1.6 mm
From €3.73 *
Content 1 piece(s)

* Prices plus VAT plus shipping costs

Ready to ship today

4563434ce21315d26787d586a25401e1
Diamond machine file DJE, flat, safe-sided file, shank Ø 3 mm, galvanic bonding
From €16.65 *
Content 1 piece(s)

* Prices plus VAT plus shipping costs

Ready to ship today

4041013783a08fafbebeec464b116339
Cut-off disc receptacles with carbide metal shank
with carbide shank
From €17.15 *
Content 1 piece(s)

* Prices plus VAT plus shipping costs

Ready to ship today

0403195_diamantfeile_d126
Diamond hand file DXS, round, shank-Ø 2-3 mm, galvanic bonding
From €25.77 *
Content 1 piece(s)

* Prices plus VAT plus shipping costs

Ready to ship today

0403740_1
Conical diamond hand files DLV, shank 4 / 6 / 8 x 120 mm
From €9.79 *
Content 1 piece(s)

* Prices plus VAT plus shipping costs

Ready to ship today

0560550_diamant_praez-schleifstift
Precision diamond grinding point, conical pointed, galvanic bonding, shank Ø 1.6 mm
€3.11 *
Content 1 piece(s)

* Prices plus VAT plus shipping costs

Ready to ship today

946fa5fdf1d5cb06fe08deb19db20e7d
Diamond-coated metal foils, self-adhesive
Strip thickness 0.25 – 0.4 mm. Diamond-coated metal foils with a galvanic bond that achieve very high stock removal. The foils are flexible and can...
From €8.81 *
Content 1 piece(s)

* Prices plus VAT plus shipping costs

Ready to ship today

86b48075b0e8562c9a99f52a4e17b6fe
Diamond hand file DLG, flat, shank Ø 6 x 6 mm, galvanic bonding
From €45.75 *
Content 1 piece(s)

* Prices plus VAT plus shipping costs

Ready to ship today

3b158205c1c67171d362589bc1dee661
Diamond abrasive sheet joke Dia-Speed, self-adhesive
Thickness 0.7 – 1.1 mm. Highly flexible, diamond-coated abrasive sheets. Only to be used wet in order to avoid overheating and separation of the...
From €16.96 *
Content 1 piece(s)

* Prices plus VAT plus shipping costs

Ready to ship today

11 From 14
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