Rather than drilling out the metal with a solid drill, Drillco cutters remove only the periphery of the hole, ejecting a slug at the end of the cut.Broach cutting using Drillco cutters means you can produce large diameter holes efficiently and quickly with less energy, faster penetration and less thrust..
11/16 Spiral Flute Hex Nut Bridge Length Construction Reamer They are tapered at the point to facilitate entering of holes which are out of alignment..
The sink is constructed from 80% crushed natural granite, giving the sink extreme durability and the look of real stone.Now you can have a kitchen that truly reflects your style and personality. 33"x22" Dual-Mnt Granite Composite Dbl Bowl Kitchen Sink, Urban Gray The sink comes with a basket strainer drain assembly that traps food waste and is easy to empty into the trash.