Anonymous ID: 9532a1 Dec. 20, 2021, 2:09 p.m. No.15226772   🗄️.is 🔗kun   >>6778 >>6823

You have 5/16th diameter holes drilled into the surface of a 1/8th thick plate of aluminum.

You need 3/8th diameter holes, but don't have a stepper bit.

What do you do?