CBN Grinding Wheels 150mm, 180 Grit, 6" Dia x 1" Wide x 1/2" Arbor for Sharpening High Speed Steel Tools、Woodturning Tools (6"x1") : Amazon.co.uk: Business, Industry & Science
CBN Wheels - RIKON Power Tools
150 x 12 mm Diamond Abrasive Grinding Wheels
DICTUM CBN Grinding Wheel Black Crystal, Ø 150 mm, One Side Coated, B91 | Sharpening devices for grinders | Dictum