Tri-Angle CBN Stones, Cubic Boron Nitride Spyderco Sharpeners (204CBN)
- 204CBN, CBN sharpening rods made of borazon, a polymorphic variety of boron nitride, an extremely hard abrasive material rated at 95% diamond hardness. Used for machining iron-based steel when a diamond cannot be used. Price 30% higher than diamond price.
£74.44204 CBN - a set of two CBN sharpening rods (Cubic Boron Nitride) from Spyderco Company. The rods were made of a material called "borazon", a polymorphic variety of boron nitride. It is an extremely hard, synthetic and super abrasive material rated at 90-95% of diamond hardness, however, with greater chemical and thermal resistance, so it can be used to process alloys and iron-based steels in which you can not use a diamond. Due to its unique properties, its price is on average 30% higher than the price of a diamond.
The rods match to the iconic Spyderco Tri-Angle sharpener (# 204MF), the best sharpening set available on the market!
Rods with triangular cross-section 7"x 0.5" (178mm x 13mm) weighing 49.5g each. Covered with regular, boron nitride grains bound with ceramic material, they collect steel to a much greater extent than diamond bars. The sharpener has 3 working edges including one with a groove for sharpening fishing hooks, pliers, small tools.
Directed by: Sharg® Company - direct importer
