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Insulated cable knife with replaceable blade and ergonomic handle

Knipex

Knipex 98 56 Insulated Cable Knife Replaceable Blade Electrician Tool

SKU CH-DK5N-E9PPZ

Insulated cable knife with replaceable blade for safe wire stripping and insulation cutting

  • Insulated blade coating prevents short circuits during live work
  • Replaceable blade extends tool life without full replacement
  • Ergonomic handle design reduces hand fatigue on long jobs
  • Surgical-grade steel blade holds a sharp edge through heavy use
  • Straight 7 1/2 in. blade suits stripping and cutting tasks

Knipex 98 56 Insulated Cable Knife

This Knipex 98 56 insulated cable knife is designed for electricians who need a reliable tool for stripping wire and cutting insulation. The replaceable blade extends the tool's service life, while the plastic-coated blade back helps prevent accidental short circuits during live work. An ergonomic handle provides a comfortable grip for extended use on job sites.

Surgical Steel Blade With Replaceable Design

The straight blade is made from surgical steel, stainless steel, or air-hardened steel for strength and durability across years of service. When the edge dulls, the replaceable blade mechanism allows quick renewal without discarding the entire tool. The plastic coating on the blade back adds a safety layer against short circuits when working near live conductors.

Upgrade From Fixed-Blade Stripping Knives

Electricians moving up from fixed-blade knives gain the ability to swap blades instead of sharpening or replacing the whole tool. The insulated handle and coated blade back suit professionals who regularly work in panels or junction boxes where accidental contact is a risk. Workers who only need occasional light-duty stripping may find a simpler knife sufficient.

How it compares

Measured against everything we stock in Electrical Trade Tools & Kits, at today’s prices. Recalculated every night.

Price $26.99
Cheaper than about 88% of the 5,006 comparable items (median $95.99).

Specifications

Product
Brand nameKNIPEX

Questions about this item

Does the straight 7 1/2 in. blade reach the same tight junction boxes my current Knipex 98 56 replacement blades are sized for?

The knife uses a straight 7 1/2 in. blade that matches the original Knipex 98 56 dimensions, so existing blade stock fits without modification.

How can I verify the plastic-coated blade back is intact before working on live circuits?

Inspect the blade spine visually and by touch — the coating should be continuous with no cracks or bare metal showing along its full length.

What does the box contain and which consumables must I purchase separately?

The package includes the insulated handle with mounted blade; spare surgical-steel replacement blades are sold separately.

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