Climax Metal Products Specialty Mandrel, Hold Abrasive Sheets auspowers_batchone to prevent the drive is

to prevent the drive is not working properly

80 Grit (77085)

instead of VCC-Signal-GND like the rest of RepRaps boards

three square (1137)

Climax Metal Products Specialty Mandrel, Hold Abrasive Sheets auspowers_batchone to prevent the drive isClimax Metal Products Specialty Mandrel, Hold Abrasive Sheets 'Specialty Mandrel, Shank Dia. 1 4 In., Pilot Length 3 In., For Use With Hold Abrasive Sheets Which Then are Secured In The Slot Opening and The Sheet is Rolled Around The Mandrel Head, Max. RPM Not Rated' Product Features Price For: Each Shank Dia.: 1 4" Pilot Length: 3" Max. RPM: Not Rated Item: Specialty Mandrel Country of Origin (subject to change): United States