Collet rack walnut w/holes R8 & C5 15holes each. Rack only check discription

Description

Walnut collet rack, wood part only w/30 holes 15 for R8 & 15 for C5 or any combo
please provide me with hole type you want otherwise I will assume you like the
basic arrangement 15-R8 holes and 15 C5 holes
Custom arrangements must fit within rack dim. and no more than 30 holes.
only the wood rack for sale here finished with sealer and lacquer.
size is 13"x6.5"x 1.25"thick
there is a 3/8 counter sunk hole provided
for mounting with a 3/8 steel rod(as in photo) (not included)