|Clarkson Mark 1 and Mark 2 Tool and Cutter Grinder - Plans, Drawings, Dimensions, and Colours|
Ade Gwilliam has made use of this drawing to make a Tooth Rest Bracket for his Clarkson Click here for the You Tube videos
↓ Here is the double pulley on the Mark 2 spindle secured by the 1/2 inch BSF left hand nut.
↓ Here is the double pulley removed from the Mark 2 spindle shaft (thanks Pat).
↓ This is the end of the Mark 2 spindle. It is 1.3/4 inch (44.45mm) long at the wheel end.