Vinyl Tubing - 10 feet 5/16 ID - 7/16 OD (Food Grade)

Sheer glamour in white on white. This ring design presents an 8mm cultured pearl offset by the brilliance of diamond. accents. Set in 14k gold.

Layer up on scintillating sparkle. This dazzling three-row ring features round-cut diamonds (1/8 ct. t.w.) in a 14k gold and sterling silver setting.

Double tooth design strengthens each tooth for longer life and improved durability

Sharper Tooth Geometry cuts material faster for faster drilling

Thick, hardened backing plates prevent thread stripping

Deep cut style holes saws will cut 2x material in 1 pass.

Increased high speed steel height (highest in the industry) improves hole saw durability