Knipex High Leverage Combination Pliers - 180mm - 49172

Professional Quality, one of Knipex's top selling pliers incorporating a high leverage eccentric j...

Best current price£26.02from Power Tools Direct

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Power Tools DirectKnipex 49172 02 02 180 Sb High Leverage Combination Pliers 180Mm Each
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£26.02
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OnBuy.comDraper Knipex 02 02 180 Sb High Leverage Combination Pliers, 180Mm
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eBayDraper 49172 KNIPEX 02 02 180 SB High Leverage Combination Pliers 180mm
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B&QB&Q - Knipex 02 02 180 Sb High Leverage Combination Pliers180mm 49172
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My Motor WorldKnipex 02 02 180 Sb High Leverage Combination Pliers, 180Mm
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£49.99
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Product Information

Full details

This guide is for electricians, technicians, and DIY enthusiasts who require robust and efficient pliers for wire cutting and manipulation. The Knipex 49172 offers up to 35% increased cutting power with less effort due to its high leverage eccentric joint. However, its specialized hardened edges may not be ideal for very soft or delicate materials.

All features

Model Part Number49172
BrandKnipex

Extended Product Information

FAQs

What is the primary advantage of the high leverage eccentric joint?

The high leverage eccentric joint allows for up to 35% increased cutting power with less effort, making it easier to cut tougher wires and cables.

What types of wire can these pliers cut effectively?

They are designed for cutting hard wires (up to Ø 2.5mm), piano wire (up to Ø 2.0mm), and copper cables (up to Ø 11.5mm / 16.0mm²).

Are these pliers suitable for stripping insulation from wires?

While they can cut wires, they are not primarily designed for precision wire stripping. Their strength lies in cutting and gripping tougher materials.

How do I maintain the cutting edges to ensure longevity?

Keep the cutting edges clean, dry, and free from debris. Periodically lubricate the pivot joint. Avoid cutting materials that exceed the specified capacities, as this can damage the hardened edges.

What is the material and hardness of the cutting edges?

The cutting edges are made from high-grade tool steel and are induction-hardened to approximately 63 HRC.

Can I use these pliers for gripping and bending tasks?

Yes, the pliers feature gripping zones for flat and round materials, making them suitable for gripping, bending, and pulling tasks in addition to cutting.

What are the dimensions of the pliers?

The cutting length is 18 cm, and the overall length of the pliers is 180mm.

Troubleshooting

Pliers feel stiff or difficult to open/close

The pivot joint may require lubrication. Apply a light machine oil to the joint and work the pliers back and forth to distribute the oil. Clean any debris from the joint area.

Cutting edges are not cutting cleanly

Check if the material being cut exceeds the pliers' specified capacity. Ensure the cutting edges are clean and free from debris. If damaged, the cutting edges may need professional sharpening or replacement.

Handles feel loose or wobbly

Inspect the pivot point for any signs of damage. If the looseness is significant, it might indicate wear that could affect performance and safety. Consider professional inspection or replacement.

Rust spots appear on the pliers

Clean the rust spots with a fine-grit sandpaper or steel wool. Apply a light coat of oil to prevent further rusting, especially if stored in a humid environment.

Pros and Cons

Pros

  • Provides significantly reduced user effort for cutting tasks.
  • Excellent cutting performance on hard wires and piano wire.
  • Durable construction from high-grade, hardened tool steel.
  • Versatile functionality for gripping, bending, and pulling.
  • Enhanced safety and comfort with heavy-duty handles and slip guard.

Cons

  • The hardened cutting edges may be overkill for simple electrical wire stripping.
  • Not specifically designed for fine wire stripping or precision electrical work.
  • The size (180mm) might be slightly large for very confined spaces.
  • Potential for marring softer materials if not used carefully due to strong gripping power.

Setup, Compatibility & Care

Setup: These pliers are ready for immediate use out of the box. No assembly or setup is required. Ensure the jaws operate smoothly before first use.

Compatibility: The Knipex 49172 is compatible with a wide range of materials including standard copper wires, hard wires, and piano wires up to their specified cutting capacities (hard wire Ø 2.5mm, piano wire Ø 2.0mm, copper cable Ø 11.5mm / 16.0mm²). It is suitable for use in electrical, mechanical, and general maintenance applications.

Care:

  1. Cleaning: After use, wipe the pliers clean with a dry cloth to remove debris. For stubborn residue, use a lightly dampened cloth, ensuring the tool is dried thoroughly afterward.
  2. Lubrication: Periodically apply a light coating of oil to the pivot joint to ensure smooth operation and prevent rust. A drop of machine oil or specialized tool lubricant is sufficient.
  3. Storage: Store the pliers in a dry environment, preferably in a tool bag or toolbox, to protect them from moisture and corrosion. Avoid storing them in damp conditions.
  4. Inspection: Regularly inspect the cutting edges for any signs of damage or excessive wear. Check the handles for cracks or damage to ensure continued safe use.

Price History

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