* Chrome-plated surface, making the appearance more attractive and providing effective rust prevention.

* Made by heavy duty No.45 steel.

* This Thread bar enables you to unfasten different BURT Tool Rest Stem as follows to fit most of wood lathes on the market and also interchangable with Robert Sorby M12x1.25 thread bar tool rest system. 

TRRS-P1x4-3/4-M12 Stem 1”diameter x 4 3/4” length with M12 x 1.25, 10mm Length + a tool rest collar 

TRRS-P1x6-M12 Stem 1”diameter x 6” length with M12 x 1.25, 10mm Length + a tool rest collar

TRRS-P1x7-M12 Stem 1”diameter x 7” length with M12 x 1.25, 10mm Length + a tool rest collar.

TRRS-P5/8x3-1/2-M12 Stem 5/8” diameter x 3 1/2” length with M12 x 1.25, 10mm Length + a tool rest collar