Adding a specialized electric hand drill (often called a "pin vice" or "mini drill") to your resin art supplies business is a smart move. Most resin artists need to drill holes for jewelry (earrings, keychains) or to insert screw eyes into charms.

• USB Powered: Most modern resin artists prefer a USB-powered cable for consistent power without the weight of a heavy battery.

• Small Form Factor: It should be shaped like a thick marker or pen for a "precision grip."

• High RPM, Low Torque: Resin can melt if the friction is too high. You want a motor that spins fast enough to cut but won't snap the delicate drill bits.

• Interchangeable Collets: It must include a set of tiny twist drill bits, usually ranging from 0.7mm to 1.2mm.

Why should you choose an electric drill over a manual one?

• "Save Your Wrists": Manual pin vices cause hand cramps during large batches of earrings.

• "Professional Finish": Electric drills create perfectly vertical holes, preventing lopsided jewelry.

• "No More Cracked Resin": Hand-twisting can sometimes put uneven pressure on thin resin pieces; a high-speed electric drill cuts through cleanly.