Place on the drill press and sink some aluminum. I was surprised that even with such a low price and with 3 groove skins it doesn't rattle. I bought these for metric countersunk hex head screws/bolts and they gave me the countersink I wanted.
Tool set Stels Tool set, 1/2", 1/4", CrV, plastic case 94 pcs, Stels, 94 pcs, black
45 Review
Tool set Ombra OMT94S12, 94 pcs, brown
27 Review
Impact screwdriver Makita TD0101F, 230 W
31 Review
𧱠Bosch 2607017164 Piece Setter Masonry: Advanced Tools for Precision Masonry Work
20 Review
πͺ Bi-Metal Cutting Blades: Imachinist S933414 - Enhancing Precision and Performance
10 Review
Olson 80 Inch Blade FB14580DB-025
πͺ DEWALT DW3984C Portable Blade Set of 3-Pack
Enhanced Cutting Efficiency with Olson FB23370DB 0 025 2 Inch Blade