4 Pcs SC20UU 20mm Aluminum Linear Ball Bearing Slide Bushing Guide Block Modern pull 5" Wide at the bottom

5" Wide at the bottom

if you’ve never made a knife before

If you've often wanted to trim and shape small details in tight corners

(D) Diameter 12 (305mm) Teeth 100 (d) Bore 1 Hook Angle -5° Kerf (B)

4 Pcs SC20UU 20mm Aluminum Linear Ball Bearing Slide Bushing Guide Block Modern pull 5" Wide at the bottomUpgrade your CNC machine with the 4 Pcs SC20UU 20mm Aluminum Linear Motion Ball Bearing Slide Bushing. Made from high quality aluminum material, it ensures excellent sports performance under high load or long stroke occasions. Its compact design and 20mm shaft diameter make it perfect for linear motion products. Easy to install and includes 4 pieces per pack.