11/16″

Drill-Ø soft wood: 35 mm / 1 3/8 "

Grindstone: Tormek Original Grindstone

excellent specific adhesion

Festool Beech Tenons are made from all natural

1.4″ Cinder Folding Knife Black Handle 1025 by Kershaw DIe / Straight Grinder 11/16″The Cinder is keychain ready, multi function, and not at all scary. Designed by custom knifemaker Rick Hinderer, the Cinder is the ultimate box cutter and handy mini knife. It has plenty of style and cutting power, but in a smaller keychain size so you can take it almost anywhere. The Cinders durable, practical black glass filled nylon handle is tough and easy care. Features: Most versatile keychain pocketknife ever Durable glass filled nylon handles