Опубликовано: 13 Март 2026 на канале: Alan Holtham
174,096
402
Alan Holtham reviews the Tormek Japanese Waterstone SJ-250 for ultra-sharp edges (also available for T-3 and 1200 models as SJ-200) and the Tormek Blackstone Silicon SB-250 for faster cutting action on HSS and exotic alloys.