Maun Parallel Jaw Pliers, Wad Punch Sets & Cutting Pliers
Maun Industries is a British precision tool manufacturer with a heritage stretching back over a century, producing parallel-action pliers and wad punches that set the benchmark for accuracy and durability in their category.
Where conventional pliers grip with a scissor action that applies uneven pressure across the jaws, Maun parallel-action pliers maintain perfectly parallel jaw faces throughout the entire gripping range — delivering uniform clamping force that will not mark, deform, or damage the workpiece.
This parallel jaw geometry is not a luxury; it is essential for assembly, adjustment, and holding tasks on polished shafts, finished fittings, precision pins, and delicate components where jaw marks are unacceptable.
The Maun range available through AIMS Industrial covers two core product families: parallel-action pliers and wad punches.
The plier range includes smooth-jaw flat nose models for gripping finished components without marking, side-cutter variants for wire and light stock, end-cutting pliers for flush trimming, and diagonal cutters for hard wire. Wad punch sets provide clean, burr-free holes in gasket material, leather, rubber, plastics, fibre, and thin sheet metal — an indispensable tool for maintenance workshops, gasket cutters, and leather workers.
Both metric and imperial wad punch sets are available, along with individual replacement punches for maintaining complete sets.
AIMS Industrial stocks Maun pliers and wad punches for delivery across Australia, serving maintenance workshops, instrument technicians, toolmakers, and precision assembly operations that demand hand tools built to a higher standard than mass-market alternatives.
Maun tools are manufactured in England to exacting tolerances, with hardened and ground jaws, precision-machined pivot pins, and spring-return mechanisms that maintain consistent action over years of daily use.
For procurement managers equipping precision workshops or maintenance teams working on high-value plant and equipment, Maun tools represent a sound investment — they last significantly longer than commodity pliers and deliver the jaw accuracy that prevents costly damage to finished components.
From aerospace component assembly and electronics manufacturing to hydraulic seal fitting and industrial gasket cutting, Maun tools are found wherever hand tools must grip, hold, or punch without introducing damage or distortion.
Instrument fitters and toolmakers rely on smooth-jaw parallel pliers for adjusting pins, shims, and bushings; maintenance engineers use side-cutter and end-cutter variants for trimming wire, cotter pins, and locking wire in rotating equipment; and gasket cutters depend on Maun wad punches for producing clean, dimensionally accurate holes in gasket sheet, cork, rubber, and compressed fibre materials.
The precision engineering behind every Maun tool translates directly into precision work at the bench.
Maun Parallel-Action Pliers — Smooth Jaw, Side Cutter & End Cutter
Parallel-action pliers are Maun's signature product and the tool category where the brand's engineering pedigree is most evident. The parallel jaw mechanism uses a compound-lever linkage that keeps both jaw faces perfectly aligned as the handles close, distributing clamping force evenly across the full jaw width.
This is fundamentally different from standard pliers, where the jaws pivot and tilt as they close, concentrating force at the jaw tips and creating the uneven pressure that causes marks and deformation on finished surfaces. Maun offers the parallel-action mechanism in flat nose, side cutter, end cutter, and diagonal cutter configurations — each with a specific cutting or gripping function built into the precision parallel jaw platform.
- Maun Smooth Jaws Flat Nose Parallel Plier: Flagship smooth-jaw parallel plier with flat, polished jaw faces that grip without marking or deforming the workpiece. The parallel-action mechanism maintains uniform jaw pressure across the full gripping width, making this plier essential for holding polished shafts, precision dowels, instrument components, and finished fittings where conventional plier marks are unacceptable. Manufactured in England with hardened steel jaws and a precision-ground pivot for smooth, consistent action over the life of the tool.
- Maun Smooth Jaws Flat Nose Parallel Plier — Return Spring 140mm: Compact 140mm smooth-jaw parallel plier with integrated return spring for one-handed operation. The return spring automatically opens the jaws when grip pressure is released, reducing hand fatigue during repetitive gripping tasks in assembly, inspection, and adjustment work. The shorter length suits fine work on small components, electronics assemblies, and instrument repair where a full-size plier would be cumbersome.
- Maun 160mm Parallel-Action Pliers With Side Cutter — Plain Handle: Parallel-action plier combining smooth flat-nose gripping jaws with an integrated side cutter for wire and light stock trimming. The 160mm size provides a good balance between grip capacity and precision control, suited to maintenance fitters, electricians, and instrument technicians who need to grip and cut in a single tool. The plain handle provides a secure grip without bulk and can be used with thin work gloves.
- Maun Side Cutter Parallel Plier — Hard Wire Comfort Grip 200mm: Heavy-duty 200mm parallel-action side cutter designed for cutting hard wire, piano wire, locking wire, and spring steel. The comfort grip handles reduce hand fatigue during sustained cutting operations, while the parallel-action mechanism ensures the cutting edges meet squarely across their full length for a clean, flush cut. The hard-wire rating means these pliers handle materials that would damage or chip standard side cutters.
- Maun Parallel-Action Pliers With Side Cutter 200mm — Plain Handle: Full-size 200mm parallel-action plier with integrated side cutter and plain handle. Combines the gripping capability of smooth parallel jaws with the utility of a wire cutter in a single tool. The larger 200mm size provides additional leverage and jaw opening capacity for gripping larger components while maintaining the parallel jaw accuracy that is the hallmark of the Maun range.
- Maun End Cutting Plier — Hard Wire 150mm: End cutting plier designed for flush-cutting hard wire, cotter pins, locking wire, and protruding fastener ends close to the workpiece surface. The end-cutting jaw geometry allows the operator to trim material flush against a surface without the angular approach required by side cutters — essential for locking wire applications on aircraft hardware, rotating equipment, and safety-critical bolted assemblies where wire ends must sit flat.
- Maun Diagonal Cutting Plier — Hard Wire 160mm: Precision diagonal cutting plier rated for hard wire, delivering clean cuts on spring steel, locking wire, and high-tensile wire that would chip or deform the cutting edges of standard diagonal cutters. The 160mm length provides comfortable one-hand operation with adequate leverage for cutting hard materials. Ground and hardened cutting edges maintain their sharpness through heavy daily use in maintenance and assembly workshops.
Maun Wad Punch Sets & Replacement Punches
Wad punches are the second pillar of the Maun range — hardened steel punches that cut clean, round holes in sheet materials by shearing rather than drilling. The advantage over drilling is precision and speed: a wad punch produces a perfectly round hole with clean edges in a single hammer blow, without the tearing, fraying, or melting that drills can cause in soft materials like gasket sheet, rubber, leather, cork, and plastics. Maun wad punches are through-hardened and ground to maintain a sharp cutting edge that produces burr-free holes consistently over thousands of strikes. For maintenance teams cutting gaskets on-site or gasket manufacturers producing in volume, the quality of the punch edge directly determines the quality of the finished gasket.
- Maun Wad Punch Metric 5–32mm Set With Centre Punch — 10 Pieces: Complete metric wad punch set spanning 5mm to 32mm in ten sizes, supplied with a centre punch for locating the punch position before striking. The set covers the hole diameters most commonly required for bolt clearance holes in gaskets, grommet holes in rubber and leather, and pipe penetrations in sheet materials. Each punch is individually hardened and ground for clean, burr-free hole production. An essential workshop set for maintenance teams, gasket cutters, and fabricators.
- Maun Wad Punch Set Imperial 1/4" to 1" With Centre Punch: Imperial wad punch set covering 1/4 inch to 1 inch in standard imperial increments, supplied with a centre punch. Designed for workshops and maintenance operations working with imperial-dimensioned gaskets, seals, and sheet materials — common in older plant, imported equipment, and industries where imperial standards persist. Same through-hardened, precision-ground construction as the metric set for consistent hole quality.
- Maun Wad Punch Replacement — Metric: Individual replacement metric wad punches available in all sizes from the standard Maun set range. Replacement punches allow maintenance teams to replace a single worn or damaged punch without purchasing a complete new set — extending the economic life of the set and ensuring every hole diameter remains available when needed. Particularly useful for the most-used sizes (typically 10mm, 12mm, and 16mm) that wear faster than less-frequently-used diameters.
Buy Maun precision hand tools at AIMS Industrial alongside our other Hand Tools, Measuring Tools, and Drilling collections.
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