width from 0

and the full narrow Shapton Pro set

BBW is natural slate with a high garnet content

CBN's high thermal stability and chemical resistance make it suitable for sharpening in conditions where synthetic diamonds are not normally employed

How about other arkansas types - 'true hard' and 'black translucent'

reinforced springs for tsprof single clamps width from 0Increased thickness of the spring provides exceptional clamping stability. They are intended for operations with the raised loading (for example at roughing operation on firm steels). Material: steel 65G ground, heat treated; Thickness: 1 mm (standard 0. 8 mm); Abrasive load, without deviations: 1 kg (standard 0. 5 kg);