Click to expand Tap to zoom GDM Video Series - Grinder Work by Guerrilla DrumMaking Save Liquid error (product-badge line 32): Computation results in '-Infinity'% $0.99 SKU Rent Video - $0.99 Buy Video - $1.99 Rent Video Buy Video Rent/Buy 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Add to Wishlist Your wishlist has been temporarily saved. Please Log in to save it permanently. Oh no! that lug screws are hitting my re-rings! Dang! Here's a quick, easy, and cheap fix with a grinder (no experience needed).