Start with this Fretz M-132A to give your pieces gentle, curved flute lines, then move onto the M-132B to sharpen the flutes. Sold separately but used in progression, you can easily create beautiful domed flutes in your jewelry pieces. Compatible with Fretz H-1L and T-101 stake holders as well as the E-101 Extension Holder for a deeper reach (holder in the picture is not included but is sold separately). Fretz stakes are made from hardened 420 stainless steel with high polish working areas that protect your workpieces from accidental markings. Made in Vietnam.