DICTUM »Black Crystal« CBN Grinding Wheel, Ø 250 mm, One Side Coated

This CBN grinding wheel has been specifically designed for use on wet grinding machines such as...
This CBN grinding wheel has been specifically designed for use on wet grinding machines such as the Tormek T-7/T-8. The CBN-coated, precisely balanced aluminium body allows grinding without water or coolant. This saves time and keeps the workstation dry. With only slight pressure you can achieve an excellent rate of stock removal and stunning grinding results. There is no risk of annealing with HSS and hardened steels. Coated with black CBN crystals for extra long service life when sharpening hardened tool steels.
Circumferential coating and additional CBN coating to 50 mm on the right side of the disc. The disc is therefore also suitable for free-hand sharpening of flat cutting-tool edges without hollow grinding. Sharpening with a guide is possible in combination with the Tormek Multi Base MB-100 (No. 716076). Rounded edge.
CBN Coating
CBN stands for Cubic Boron Nitride, an abrasive grain that is nearly as hard as diamond but much better suited for sharpening hardened steel. Sharpening on diamond wheels produces heat, and from around 170 °C causes a chemical reaction between the diamond grain and the steel alloys which destroys the diamond grain. CBN, on the other hand, only reacts at above 400 °C, and is only destroyed at 700 °C and above.
     
    more
    less
    Further details on the manufacturer

    DICTUM

    DICTUM

    DICTUM is dedicated to creating products which have a long service life and are free from substances that are harmful to the environment or health.

    For almost 170 years , our corporate philosophy has embodied:

    • The highest functional aesthetics
    • A commitment to ergonomics
    • The best materials
    • Long-standing business relationships with manufacturers and suppliers
    • Long-lasting products thanks to comprehensive services such as our

      Sharpening service
      Handle mounting service
      Spare parts availability
    We attach great importance to the honest and professional working relationships we have with our partners and manufacturers. DICTUM is more than tools...

    Additional links

    Available downloads:

    CBN Grinding Wheel
     

    Further information

    Our Services Tips & Tricks Workshops
    • Centre hole 12 mm
    • Grit B54, comparable to Tormek Diamond Grinding Wheel 600 or JIS 270.
    • Ø 250 mm
    • Width 50 mm
    • Weight 4.9 kg
    Article no. 715419
    Brand DICTUM
    Please inform me as soon as the product is available again.
    Please enter these characters in the following text field:
     
     
    €325.00 per piece(s)

    Prices incl. VAT

    i

    plus shipping costs

    DICTUM satisfaction guarantee

    Unfortunately, this item is currently unavailable.

    Remember
    Many other models
    Article
    Grit
    Ø
    Width
    Price
    Quantity

    Article no.: 715418

    Grit: B46, comparable to Tormek Diamond Grinding Wheel 1200 or JIS 325.
    Ø: 250 mm
    Width: 50 mm
    Price: €325.00
    Quantity:
     

    Article no.: 715419

    Grit: B54, comparable to Tormek Diamond Grinding Wheel 600 or JIS 270.
    Ø: 250 mm
    Width: 50 mm
    Price: €325.00
    Quantity:
     
    Suitable for

    Suitable for

    Tormek T-8 Original

    Tormek T-8 Original

    Die Tormek T-8 Original ist ein leistungsfähiges, vielseitiges, wassergekühltes Schleifsystem, das alles hat, was Sie zum professionellen Schleifen benötigen. Das fortschrittliche Design und die Benutzerfreundlichkeit bieten Ihnen die...
    €759.00

    incl. VAT plus shipping costs

    Article No. 716034

    Tormek T-8 Original incl. Hand Tool Kit HTK-806

    Tormek T-8 Original incl. Hand Tool Kit HTK-806

    Die Tormek T-8 Original ist ein leistungsfähiges, vielseitiges, wassergekühltes Schleifsystem, das alles hat, was Sie zum professionellen Schleifen benötigen. Das fortschrittliche Design und die Benutzerfreundlichkeit bieten Ihnen die...
    €902.00

    incl. VAT plus shipping costs

    Article No. 716055

    Tormek T-8 Original for Woodturners with Blackstone

    Tormek T-8 Original for Woodturners with Blackstone

    Die Tormek T-8 Original ist ein leistungsfähiges, vielseitiges, wassergekühltes Schleifsystem, das alles hat, was Sie zum professionellen Schleifen benötigen. Das fortschrittliche Design und die Benutzerfreundlichkeit bieten Ihnen die...
    €764.00

    incl. VAT plus shipping costs

    Article No. 716056

    Tormek T-8 Original mit »Blackstone Silicon« Scheibe + Drechslerpaket TNT-808

    Tormek T-8 Original mit »Blackstone Silicon« Scheibe +...

    Die Tormek T-8 Original ist ein leistungsfähiges, vielseitiges, wassergekühltes Schleifsystem, das alles hat, was Sie zum professionellen Schleifen benötigen. Das fortschrittliche Design und die Benutzerfreundlichkeit bieten Ihnen die...
    €1,059.00

    incl. VAT plus shipping costs

    Article No. 716057

    Tormek T-8 Original with DE-250 Diamond Grinding Wheel, Grit 1200

    Tormek T-8 Original with DE-250 Diamond Grinding Wheel, Grit 1200

    Die Tormek T-8 Original ist ein leistungsfähiges, vielseitiges, wassergekühltes Schleifsystem, das alles hat, was Sie zum professionellen Schleifen benötigen. Das fortschrittliche Design und die Benutzerfreundlichkeit bieten Ihnen die...
    €869.00

    incl. VAT plus shipping costs

    Article No. 716053

    Tormek T-8 Original+DC-250 Diam. Grinding Wheel/K 360+Woodturner's Kit TNT-808

    Tormek T-8 Original+DC-250 Diam. Grinding Wheel/K...

    Die Tormek T-8 Original ist ein leistungsfähiges, vielseitiges, wassergekühltes Schleifsystem, das alles hat, was Sie zum professionellen Schleifen benötigen. Das fortschrittliche Design und die Benutzerfreundlichkeit bieten Ihnen die...
    €1,144.00

    incl. VAT plus shipping costs

    Article No. 716054

    Tormek T-8 Original incl. Original Replacement Wheel SG-250, Grit 220

    Tormek T-8 Original incl. Original Replacement Wheel SG-250,...

    Die Tormek T-8 Original ist ein leistungsfähiges, vielseitiges, wassergekühltes Schleifsystem, das alles hat, was Sie zum professionellen Schleifen benötigen. Das fortschrittliche Design und die Benutzerfreundlichkeit bieten Ihnen die...
    €844.00

    incl. VAT plus shipping costs

    Article No. 703370

    Tormek T-8 Custom

    Tormek T-8 Custom

    Standard T-8 Original without sharpening/ honing wheel or accessories; universal support with fine adjustment (can be used horizontally or vertically). 230 V, 200 W, 90 rpm, torque 14.7 Nm, 9.3 kg. Scope of delivery: Universal support...
    €494.00

    incl. VAT plus shipping costs

    Article No. 716195

    Tormek T-8 Original with DC-250 Diamond Grinding Wheel, Grit 360

    Tormek T-8 Original with DC-250 Diamond Grinding Wheel, Grit 360

    Die Tormek T-8 Original ist ein leistungsfähiges, vielseitiges, wassergekühltes Schleifsystem, das alles hat, was Sie zum professionellen Schleifen benötigen. Das fortschrittliche Design und die Benutzerfreundlichkeit bieten Ihnen die...
    €875.00

    incl. VAT plus shipping costs

    Article No. 716046