Uni-Ball Signo 207 RRb Gel Blue Pk12 Maintenance & Watering Manufactured to: DIN 345RN/BS328/ISO 235

Manufactured to: DIN 345RN/BS328/ISO 235

Regular truing and dressing of vitrified grinding wheels removes worn abrasives and waste materials that have become embedded into the grinding wheel

The 600G grit is for sharpening blunt edges and the 1200G grit is for final honing of the edge

Its flat-fold filter can be cleaned manually for optimised cleaning and improved container filling

PKT9436 Stone Touch has the following specification:

Uni-Ball Signo 207 RRb Gel Blue Pk12 Maintenance & Watering Manufactured to: DIN 345RN/BS328/ISO 235This Uni Ball Signo 207 Rollerball Pen contains smooth gel ink, which is fade resistant, water resistant and tamper proof. The 0. 7mm tip writes a 0. 5mm line width for everyday use at home, school, or in the office. The pen has a convenient retractable design, comfortable rubber grip and a transparent barrel for monitoring remaining ink levels. This pack contains 12 pens with blue ink.