143.22 GBP
IRWIN 1978271 Record Quick-Adjusting Vice 4" / 100mm
QUICK RELEASE FUNCTIONALITY: Fast release lever quickly loosens the jaws of the vice and returns it to the locked position, reducing the time needed to adjust the vice S
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Product Overview
The IRWIN 1978271 Record Quick-Adjusting Vice 4" / 100mm is a high‑performance clamping tool designed for precision work in woodworking, metalworking, and hobbyist projects. Its compact 4‑inch (100 mm) jaw opening makes it ideal for small to medium sized pieces while maintaining the strength and durability expected from the IRWIN® Record® line.
Key Features
- Quick-Adjusting Mechanism: The vice incorporates a patented quick‑adjust system that allows users to change jaw positions in seconds without the need for additional tools. This feature dramatically reduces setup time and increases workflow efficiency.
- Robust Construction: Built from high‑grade steel, the body of the vice resists wear and deformation under heavy loads. The jaws are precision ground to ensure a flat, even clamping surface.
- Versatile Jaw Opening: With a 4‑inch (100 mm) opening, this vice can accommodate a wide range of workpieces—from small hand tools to larger wooden panels—while still providing the stability required for detailed machining.
- Integrated Anvil and Swivel Base: The base includes an integrated anvil that offers a solid surface for shaping or grinding. A swivel feature allows the vice to rotate, giving users additional flexibility when positioning workpieces.
- Smooth Operation: The quick‑adjust lever is engineered for smooth action, reducing hand fatigue and ensuring consistent clamping pressure across repeated uses.
Technical Specifications
| Feature | Description |
|---|---|
| Jaw Opening | 4 in (100 mm) |
| Material | High‑strength steel |
| Adjustment Type | Quick‑adjust lever |
| Base Design | Swivel with integrated anvil |
| Weight | Approximately 4.5 lb (2.04 kg) |
| Dimensions | Overall: ~12 in × 6 in × 8 in (304 mm × 152 mm × 203 mm) |
| Clamping Force | Up to 1,200 lb (5.4 kN) depending on jaw position |
Applications and Use Cases
The IRWIN 1978271 Record Quick-Adjusting Vice excels in a variety of settings:
- Woodworking: Secure small boards, joinery pieces, or intricate carvings while sanding, planing, or drilling.
- Metalworking: Hold metal rods, tubes, or sheet metal during grinding, filing, or welding operations.
- Model Making: Clamp miniature components with precision for assembly or painting.
- DIY Projects: Ideal for hobbyists needing a reliable clamp for home repairs, crafting, or custom builds.
Maintenance and Care
To preserve the longevity of the vice:
- Clean the jaws after each use to remove sawdust, metal filings, or paint residue.
- Apply a light coat of oil to the moving parts periodically to prevent rust.
- Avoid over‑tightening beyond the manufacturer’s recommended clamping force.
Why Choose IRWIN Record?
The IRWIN 1978271 is part of the renowned Record® series, known for its reliability and ergonomic design. The quick‑adjust feature sets it apart from conventional vices, offering unparalleled speed without compromising on strength or precision.
Compatibility with Accessories
This vice can be paired with a range of IRWIN accessories such as:
- Record® Anvil Plates for enhanced grinding surfaces.
- Record® Quick‑Release Screws to secure the vice on workbenches.
- Record® Swivel Bases for additional rotational flexibility.
Conclusion
The IRWIN 1978271 Record Quick-Adjusting Vice 4" / 100mm delivers a blend of speed, strength, and versatility. Whether you’re a seasoned craftsman or an enthusiastic hobbyist, this vice provides the dependable clamping performance needed for accurate, efficient work across multiple disciplines.
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- Vices |
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| Identifiers | |
| Brand | ![]() IRWIN is a brand of tools and accessories that are marketed to professional tradespeople and do-it-yourselfers. The company has a wide range of products, including saw blades, drill bits, clamps, and screwdrivers. IRWIN is a subsidiary of Stanley Black & Decker. |
| Model | IRWIN 1978271 |
| MPN | IRWIN 1978271 |
| ID | 8581242 |
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| Key Features | |





