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CBN EXPERT PRO series bars from PDT Tools are a high-quality tool designed specifically for effective sharpening of cutting edges with especially hard metals.
Expert PRO on a polyamide (organic) bond with a thickness of 3 mm
The bar has dimensions of 150*25*3 mm, glued to an aluminum blank 160*25*4 mm with laser engraving where the grain size in various designation systems is indicated.
Expert PRO CBN - experts advise choosing CBN for its outstanding qualities in sharpening hard steels, in particular with a high carbon content and stainless steels.
CBN itself (cubic boron nitride) is a very hard material, compared to diamond and is widely used for sharpening various types of tools. Diamond and CBN will make an equally perfect edge when sharpening, but CBN will do it faster.
Purpose of diamond and CBN bars: restoration and reshaping of the cutting edge of knives; fine sharpening, dressing, polishing.
Features of the model of this bar:
- fast grinding of metal (allows you to perform work in several movements).
- increases the accuracy of tool processing.
- high concentration of diamond powder for high cutting ability and productivity.
- not brittle, does not crack when dropped or hit.
- retains its dimensions throughout its service life.
- immediately ready for work and does not require leveling.
The uniqueness of diamond and CBN bars is that they practically do not dull, but become unusable from clogging, clogging of the abrasive with alloyed and viscous steels, therefore we recommend using them with suspensions, oils and washing with soap and water.