Diagonal Cutters

top picks

What’s in the Toolbox

tool

features

options

  • High cutting performance with minimum effort due to optimum co-ordination of the cutting edge angle and transmission ratio
  • Precision cutting edges (cutting edge hardness approx. 64 HRC) cuts several types of wire including piano wire
  • Chrome vanadium heavy-duty steel- forged, oil-hardened
  • For very tough, continuous use

Option 1
1 PACK
(1) 140mm (5-1/2”) High Leverage Diagonal Cutters (‎7401140)

Option 2
1 PACK
(1) 160mm (6-1/4”) High Leverage Diagonal Cutters (‎7401160)

Option 3
1 PACK
(1) 180mm (7-1/4”) High Leverage Diagonal Cutters (‎7401180)

Option 4
1 PACK
(1) 200mm (8”) High Leverage Diagonal Cutters (‎‎7401200SBA)

Option 5
1 PACK
(1) 250mm (10”) High Leverage Diagonal Cutters (‎‎7401250SBA)

  • Dual component comfort grip includes a welded tether attachment point for fall protection
  • Precision matched, induction Hardened cutting edges (approximately 64 HRC) for cutting soft, hard, piano and ACSR wire
  • High cutting performance with minimum effort due to optimum coordination of the cutting edge angle, transmission ratio and ergonomic handle shape
  • Perfect head thickness and 12 angled jaws to fit in tight places
  • Heavy duty fixed forged axle joint ensures smooth operation and long life

Option 1
1 PACK
(1) 200mm (8”) High Leverage Comfort Grip Diagonal Cutters (‎‎7422200)

Option 2
1 PACK
(1) 200mm (8”) High Leverage Comfort Grip Diagonal Cutters, with Tether Point (‎‎7422200TBKA)

Option 3
1 PACK
(1) 250mm (10”) High Leverage Comfort Grip Diagonal Cutters, with Tether Point (‎‎7422250TBKA)

Option 4
1 PACK
(1) 250mm (10”) High Leverage Comfort Grip Diagonal Cutters (‎‎7422250SBA)

  • Forged-on axle for heaviest duty
  • Suitable for all types of wire including piano wire
  • High cutting performance with minimum effort due to optimum co-ordination of the cutting edge angle and transmission ratio
  • Precision cutting edges additionally induction-hardened, cutting edge hardness approx. 64 HRC
  • Chrome vanadium heavy-duty steel- forged, oil-hardened

Option 1
1 PACK
(1) High Leverage Diagonal Cutters (7408200US)

  • Angled head design for easy work in confined spaces
  • High leverage pliers with rivet closer to the cutting edge for 36-percent greater cutting power than other plier designs
  • Short jaws and beveled cutting edges permit close cutting of wire
  • Induction-hardened cutting knives for long life
  • Hot riveted joint ensures smooth action and no handle wobble
  • Plastic dipped handles for comfort and ease of identification

Option 1
1 PACK
(1) 200mm (8”) High Leverage Diagonal Cutters (D248-8)

Option 2
1 PACK
(1) 200mm (8”) Diagonal Cutters, with Semi-flush Cutting Knives (for use on non-ferrous wire only) (D238-8)

  • Angled head design for easy work in confined spaces
  • Laser heat-treated cutting edges last longer
  • High carbon alloy steel for superior performance
  • 2-Zone comfort grips contoured for optimal cushion and control
  • Lifetime guarantee

Option 1
1 PACK
(1) 200mm (8″) Diagonal Cutters (1968333)

  • Diagonal cutters make flush cuts that are fine and tight
  • Features induction-hardened blades that remain sharp even after plenty of usage
  • Comes with Irwin’s ProTouch grip, which provides extra comfort and reduces hand fatigue
  • Meets or exceeds ANSI specifications

Option 1
1 PACK
(1) 180mm (7″) Diagonal Cutters (2078307)

  • With sharp, precisely aligned cutting edges
  • Cutting edges additionally induction-hardened, cutting edge hardness approx. 63 HRC

Option 1
1 PACK
(1) Electronics Diagonal Cutters (7681125)

  • High leverage for greater force at the jaw of the pliers
  • Nickel-chromium steel construction for overall strength and durability
  • ProTouch grips provide extra comfort and help reduce hand fatigue
  • Induction-hardened cutting edge stays sharp longer

Option 1
1 PACK
(1) 115mm (4-1/2″) Diagonal Cutters (2078925)

a Tool for Every Job

BUYERS GUIDE

Diagonal Cutters

Material and Build Quality:

High quality diagonal cutters are typically made from durable materials such as high-carbon steel or chrome-vanadium steel. These materials ensure that the cutters are strong enough to handle tough cutting tasks and are resistant to wear and tear. Additionally, look for cutters with a corrosion-resistant finish such as nickel or chrome plating to ensure they can withstand exposure to moisture and other harsh conditions prolonging their lifespan.

Cutting Edge Sharpness and Hardness:

The sharpness and hardness of the cutting edges are vital for efficient performance. Diagonal cutters with precision ground hardened cutting edges provide clean accurate cuts without damaging the material being cut. This is especially important for electricians and mechanics who need to make precise cuts in wires and cables. Check the Rockwell hardness rating of the cutters, as a higher rating typically indicates a more durable and longer lasting cutting edge.

Ergonomic Handle Design:

The design of the handles significantly affects the comfort and ease of use. Ergonomically designed handles with non-slip grips reduce hand fatigue and provide better control during use which is essential for professionals who use these tools for extended periods. Handles with cushioned or rubberized grips also offer additional comfort and prevent slipping even in wet or oily conditions.

Size and Weight:

The size and weight of the diagonal cutters should match the tasks you intend to perform. Smaller lighter cutters are ideal for delicate precision work and tight spaces while larger heavier cutters provide more leverage for cutting thicker materials. Consider the balance between size and weight to ensure the tool fits comfortably in your hand and meets the demands of your specific applications.

Joint and Pivot Mechanism:

The joint and pivot mechanism of diagonal cutters determine their smoothness and ease of operation. High quality cutters feature well machined joints that allow for smooth opening and closing actions without binding or sticking. Some cutters also have a compound action or a high leverage design which multiplies the cutting force applied making it easier to cut through tough materials with less effort.

Spring Loaded Action:

For added convenience some diagonal cutters come with a spring loaded mechanism that automatically opens the jaws after each cut. This feature can significantly reduce hand strain and increase cutting efficiency especially during repetitive tasks. Consider whether a spring loaded action is beneficial for your specific needs and whether the added convenience outweighs any potential increase in tool weight or complexity.

Specific Features and Innovations:

Some diagonal cutters come with additional features and innovations that enhance their functionality. For example, cutters with an integrated wire-stripping notch, induction hardened cutting edges or insulated handles for electrical work can offer added versatility and safety. Evaluate these features based on your specific requirements and determine whether they provide tangible benefits for your applications.

UNVEILING THE pros AND conS

Diagonal Cutters

pros

  • Diagonal cutters are renowned for their ability to make precise cuts. Their angled jaws allow for accurate trimming of wires, pins and small metal components. This precision is particularly crucial in electrical work where clean cuts prevent fraying and ensure proper connections reducing the risk of electrical faults.
  • Diagonal cutters are highly versatile tools used across various trades. Electricians use them to cut wires and cable ties, carpenters and construction workers rely on them to trim nails and small fasteners and automotive technicians and DIY enthusiasts find them invaluable for cutting through tough materials in tight spaces. Their adaptability makes them a staple in many toolbox.
  • The ergonomic design of diagonal cutters featuring comfortable non-slip handles makes them easy to use for extended periods without causing hand fatigue. The compact size and lightweight nature of these tools further enhance their usability allowing for precise control and maneuverability which is essential for detailed work.
  • High quality diagonal cutters are constructed from durable materials like high-carbon steel or chrome-vanadium steel ensuring they can withstand heavy use without quickly wearing out. Corrosion-resistant finishes such as nickel or chrome plating, protect the tools from rust and other environmental damage extending their lifespan.
  • The angled design of the jaws allows diagonal cutters to reach and cut materials in confined spaces where other cutting tools might not fit. This makes them especially useful for tasks requiring work in tight or awkward locations such as inside electrical panels, under car dashboards or in cramped construction areas.

cons

  • One significant disadvantage of using diagonal cutters is the potential for over cutting. Applying too much force or using the wrong size cutters can damage the material being cut such as nicking wire conductors or cutting through insulation. This can create safety hazards and necessitate additional repair work.
  • Diagonal cutters are designed for small to medium sized cutting tasks and may not be suitable for very thick or hard materials. Attempting to use them beyond their capacity can damage the tool and result in inefficient cuts. For heavier cutting tasks more robust tools like bolt cutters or heavy duty wire cutters are necessary.
  • Diagonal cutters require manual operation which can be time consuming and physically demanding for tasks involving many cuts. This can lead to hand fatigue especially during prolonged use. Although ergonomic handles help alleviate some strain users may still experience discomfort during extensive cutting tasks.
  • Frequent use of diagonal cutters can lead to wear and tear on the cutting edges, reducing their sharpness and effectiveness over time. Regular maintenance such as sharpening or replacing the cutters is necessary to ensure consistent performance. However, this adds to the overall cost and effort required to keep the tool in optimal condition.