General 93 Pin Vise 0.25 in Capacity 6.875 in Long

Product Description

The GENERAL 93 is a hand-held pin vise designed for gripping and rotating small-diameter tooling and workpieces. It uses a three-jaw hardened steel keyless collet chuck that accepts shanks from 0.04 inches up to 0.25 inches in diameter. At 6.875 inches in overall length with a 1-inch body diameter, it gives the user a solid grip during precision hand operations. Weighing just 0.125 pounds, it is light enough for extended bench work without fatigue. Trade professionals and machinists use this tool when a standard drill chuck is too large or imprecise for the task at hand.

The GENERAL 93 pin vise is well suited for bench-top work in HVAC, plumbing, electrical, and general mechanical trades where small-diameter work is routine. Common applications include deburring tube ends and fittings, hand-driving small reamers, holding fine drill bits for manual pilot holes, advancing wire through tight passages, and controlling small files in confined spaces. It is typically found on service vehicles and shop benches where technicians need precise hand control over miniature tooling without powering up a drill.

Key Features

• Three-jaw hardened steel keyless collet chuck for secure, centered grip
• Capacity range of 0.04 inches to 0.25 inches covers a wide variety of small shanks
• 6.875-inch overall length provides comfortable hand leverage
• 1-inch body diameter gives a solid, controlled grip during rotation
• Lightweight at 0.125 pounds, suited for extended bench use
• Compatible with deburrers, files, small drills, reamers, wires, and other small tools

Compatibility

Designed for use with deburrers, files, small drill bits, reamers, wires, and other small-shank tools with diameters between 0.04 inches and 0.25 inches.

Installation Notes

The GENERAL 93 is a hand tool requiring no installation. To seat tooling, insert the shank into the collet end and tighten the chuck by hand until the jaws grip firmly. Do not use a wrench or pliers on the chuck body, as over-tightening can damage the collet jaws. Inspect jaw condition periodically and replace the tool if the chuck no longer centers tooling consistently.