General S94 Pin Vise Set 4 Piece 0.187 Inch

Product Description

The GENERAL S94 is a 4-piece pin vise set designed for holding small-diameter tools and materials during precision hand work. Each vise features a hollow, nickel-plated body that allows long wires or rods to pass completely through the handle, extending reach and workpiece capacity. The set handles stock up to 0.187 inches in decimal diameter. These vises are used by tradespeople and technicians who need a secure, low-profile grip on small drill bits, deburrers, files, reamers, and wire during close-tolerance work. The set ships in a protective vinyl pouch for organized storage in a tool bag or service van.

Pin vises in this capacity range are standard in HVAC, plumbing, and electrical service work wherever small-diameter holes need to be started, deburred, or reamed by hand. They are well suited for field technicians who need to clear blocked orifices, run control wiring through tight penetrations, or perform light hand-drilling without a powered tool. The vinyl pouch keeps all four pieces together and protects the nickel-plated finish from shop debris.

Key Features

• Hollow nickel-plated bodies allow long wire or rod to pass fully through the handle
• Accepts drill bits, deburrers, files, reamers, wire, and other small tools
• Maximum capacity of 0.187 inches decimal diameter
• 4-piece set provides multiple collet sizes in one package
• Includes vinyl pouch for storage and transport

Compatibility

Designed as a general-purpose hand tool set compatible with small-shank accessories up to 0.187 inches in diameter, suitable for use across HVAC, plumbing, electrical, and light mechanical service applications.

Installation Notes

No power source is required. Select the vise with the collet opening closest to the shank diameter of the tool being held and tighten the knurled cap firmly by hand before use. Inspect collets for wear periodically, as a loose grip can cause the bit or tool to slip during use. Store the set in the included vinyl pouch to prevent collet loss.