Pay in 4 interest-free payments of $22.50 Learn more
Ships within 48 hours · Estimated delivery Oct 29 - Nov 3
We have upgraded the pin material to a higher alloy 8620 steel for longer durability
The top bushing's flange will be sheared off and the bottom bushing will be pressed out
allowing for movement in a new direction
while previously only the short pins had this feature
2 M6 screws included
Solids Of Constant Width Sets- Large size Material:SINGLE Sphere (to complete 3 piece set to 4) We have upgraded the pinSet of Cones of constant width. This model is the large size. CNC machined in Canada out of brass or aluminum bar stock. Approximately 1. 75" in diameter. These are machine finished and light hand polishing is done. These are non spherical solids that amazingly have constant width in every directionallowing them to roll smoothly. They are derived from two dimensional curves that were put into use by the 19th century German engineer Franz Reuleaux.
US$ 1400.00
US$ 99.00
US$ 400.00
US$ 127.00
US$ 1122.00
US$ 500.00
US$ 174.50
