Knipex 77 21 130 5 1/4" Electronics Diagonal Cutters

• Round head, without bevel
• Cutting edge hardness approx. 57 HRC
• For fine cutting work, e.g. in electronics and fine mechanics
• Load-optimised for a more direct feel when working
• Sturdy, zero-backlash box joint
• Low-friction double spring for gentle and even opening
• The polish or mirror polish together with a fine film of oil offer effective rust protection - no circuit faults caused by peeling chrome from plated tools
• Cutters additionally laser hardened, cutter hardness at least 60 HRC
• Narrow sleeves pulled up to the head of the pliers enable the tool to be guided securely and comfortably, also between thumb and index finger
• Ball bearing chrome steel, oil hardened

Precise cutting of fine wires and cables – even soft wires up to Ø1.6 mm

Narrow, non-bevelled head. Flush cutting also possible

Unlike diagonal cutters for domestic installations, this electronics diagonal cutter from Knipex is a real precision tool. With a length of 130 mm and weighing 110 g, it is extremely compact and lightweight, making it ideal for confined spaces, e.g. for PCBs and precision equipment. Cutting edge hardness approx. 57 HRC it cuts soft wires up to Ø1.6 mm. The short pliers head offers strong leverage. This makes it perfect for power delivery on the cutting edges and controlling manual force. Due to its design, the electronics diagonal cutter 77 21 130 is only suitable for soft and medium-hard wires. As the cutting edges are not bevelled, flush cutting is possible.

Zero-backlash box joint for high cutting quality and service life

The Knipex 77 21 130 electronics diagonal cutter has a box joint. The inside of both pliers handles is guided. This prevents tilting. Rivets only undergo shearing stress. Result: higher-quality cutting operations, long service life. The tool is oil-hardened, while the cutting edges are induction-hardened to approx. 57 HRC.

High Knipex quality standards and corrosion protection

The high-grade workmanship of Knipex electronics diagonal cutter 77 21 130 meets the requirements for electronics and precision equipment. Precision, functionality and reliability are paramount. Meticulously crafted, it is ideally suited to sensitive environments. Instead of a chrome finish it is mirror polished to prevent corrosion.

Electronics diagonal cutters from Knipex – for electronics & precision equipment

Knipex offers a comprehensive range of box joint electronics diagonal cutters for applications in electronics and precision equipment. They are characterised by high precision and functionality – plus the proverbial Knipex durability.

Professionals who use tools a lot every day expect a quality that enables them to work easily and safely and that can withstand many years of tough service. Box joint Knipex electronics diagonal cutter are forged from special quality special tool steel and are carefully processed and gently heat-treated.

Compact diagonal cutters for fine tasks, e.g. electronics/precision mechan.

Cutting values: medium-hard wire Ø1.3 mm, soft wire Ø0.3–1.6 mm

Box joint

Mirror polish plus fine oil film protect against rust

Forged, oil-hardened with special quality special tool steel

Cutting edges also induction-hardened, hardness approx. 57 HRC

Handles with anti-slip plastic coating

Length 130mm; Net weight 110 g