Rockler Silicone Casting Mold Pen Blanks Dust Box Their aluminum construction makes them

Their aluminum construction makes them strong

keeping both sides of the cut parallel to the blade

it gives you the accuracy and control of a drill press with the portability of a hand drill

and with no need for permanent ductwork

Canister Filter Lower Dust Collection: Plastic Bag (740 x 600mmL)

Rockler Silicone Casting Mold Pen Blanks Dust Box Their aluminum construction makes themThese flexible silicone molds let you create your own custom pen blanks by pouring in resin mixed with whatever colorants you like. The mold includes two cavities for pens, plus 8 stoppers with cones that center your pen tubes inside the castings. This means there is no need to drill the pen blanks after curing. The stoppers can be adjusted to accept brass tubes up to 7'' long and 0. 175'' to 0. 5'' in diameter. If you want to create blanks without