Steel 3/8"-Head Diamond Flywheel, 90° Plastic bags crisp edges and may require

crisp edges and may require some finishing to smooth its edges and polish its surface

along with one set of testing needles and one test stone

then lift to pop the back off

To use simply press the hinged portion of the clasp to open it for putting on or taking off the strand

This all-purpose Ransom & Randolph® Ultra-Vest® investment produces smoother surfaces than other investment products

Steel 3/8"-Head Diamond Flywheel, 90° Plastic bags crisp edges and may requireThis flywheel, made with a chip of industrial grade diamond set into a 3 8"H head, is suitable for creating bright cuts on jewelry pieces. Because they must be run at a consistent speed between 35,000 and 40,000rpm, we recommend you use a micro motor. Higher speeds and steady handling of the tools provide longer life of the diamond. Diamond flywheels are designed for skilled professional use; if youre not experienced with diamond flywheels, we