STOP THE WALKING

Aug 1, 2025 | CRANKSHAFTS & CONNECTING RODS

Drilling Crank When Balancing

When you’re balancing a crank and you go to make a smaller hole larger, the drill always wants to walk around the perimeter of the hole. I find that if I pre-drill to the correct size with a step drill, it eliminates this issue.

Adney Brown
Performance Crankshaft inc.
Ferndale, MI

RELATED ARTICLES