Technique™ Vanadium Twist Drills Head Size:0.9mm brightly polished surfaces create an

brightly polished surfaces create an eye-catching light-reflective appearance

Versatile Uses Use original Sunshine® cloth on all precious metals

Use a single gemstone for a simple ring

then squeeze or pinch the outer portion until the pointed ends begin to enter the holes of the bead

while the two 4-prong settings on the sides hold a 4mm (1/4-ct

Technique™ Vanadium Twist Drills Head Size:0.9mm brightly polished surfaces create anThis Technique drill made from cost effective tungsten vanadium that is s precision ground and tempered for durability and long life. As a brand married to innovation and quality, Technique products deliver effective results in less time.