The AllSet Kit increases the accuracy, precision and speed of stone setting production. Jewelers have reduced the time spent setting stones by 75 percent with AllSet! A setting that might take up to 8 hours by hand can be done in just 2– 2-1⁄2 hrs. The AllSet Basic Guide Assembly is a patented, lightweight attachment that becomes part of a Foredom H.30® handpiece and provides precise, repeatable, easy-to-perform setting results. AllSet kits and components are quality manufactured in the USA of highly durable materials. They are versatile tools that stand up to multiple demands and configurations. All of the cutting guides are made of the highest quality stainless steel for a clean finish and a long, rust-free life. Includes: H.30® Handpiece & Chuck Key, AllSet Basic Guide Assembly: L-bracket with shaft, body, collar and allen key. * 13 Prong-Setting Guides * 3 Channel-Setting Guides * 7 Pavé-Setting Guides * Easy-Cut Prong Set, Extra L-bracket for quick guide change, Instructional DVD & manual.