ExoticBlanks Tumblers Drill Bits 8 Large countersunk mounting holes

8 Large countersunk mounting holes and 5/16” spanner hole

1 prism star

But you need to drill straight and in the center of the blank (there are two pilot holes started for you) or the image on the blank will be off-center and will turn away as you turn the blank down

Cure in layers for thicker applications

Accepts Bic refills

ExoticBlanks Tumblers Drill Bits 8 Large countersunk mounting holesEnjoy your favorite drinks in style with the ExoticBlanks 20oz insulated stainless steel tumbler. Featuring a humorous woodturning saying on one side and the ExoticBlanks logo on the other, this tumbler combines personality with brand pride. Its sleek black powder coated exterior conceals vibrant rainbow colors underneath, adding a unique touch. Designed to keep beverages hot or cold for hours, its perfect for daily use or gifting to fellow