🏷️ Busch #4203 Twist Drill Bit - Tungsten Carbide - 2.35mm Shaft [EOL] Code & Diameter:4203 007 - 0.7mm [EOL] shape ornaments or make chains

shape ornaments or make chains

This is a self-standing style suited to convenient transport in & out of the kiln with a spatula or firing fork

Includes the following sizes:

re-threading stripped screws

🏷️ Busch #4203 Twist Drill Bit - Tungsten Carbide - 2.35mm Shaft [EOL] Code & Diameter:4203 007 - 0.7mm [EOL] shape ornaments or make chains#4203 tungsten drills especially suit harder organic materials such as coral & farmed pearls (with hard centre implants). Recommended Speed: 5,000 9,000 r. p. m. (drilling freehand) 8,000 14,000 r. p. m. (via drill press). *Tungsten carbide drills offer superior drilling ability and wear resistance, making this a lasting investment in your harder material drilling applications!