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KNIPEX 77 21 115 N electronics diagonal cutters with plastic-lined joint 115 mm

Supplier number: KNIPEX 77 21 115 N | EAN 4003773082309
Recommended Retail Price €51.36
31.80 tax incl.
€26.28 excl. VAT (incl. all environmental contributions)
On order: delivered from 07/10/2026

  • Delivery by DHL

Accurate cuts with Knipex

Practical benefits
  • Zero backlash box joint: The sturdy box joint provides precise, play-free jaw alignment so you cut delicate electronic components cleanly every time.
  • Smooth low friction spring: A gentle double spring opens the tool automatically, helping you work comfortably through repetitive wire cutting tasks.
  • Durable laser hardened edges: The hardened cutting edges stay sharp over extended use, letting you snip soft and medium wire with ease.

In a nutshell

The right choise for

With the Knipex 77 21 115 n electronics diagonal cutter, you master delicate cutting tasks in electronics and precision engineering. The sturdy, zero-backlash box joint keeps the jaws perfectly aligned, ensuring clean and accurate cuts on circuit boards and compact assemblies. a low-friction double spring gently opens the cutter after every snip, reducing hand strain during repetitive wire trimming. Featuring laser-hardened cutting edges, it reliably cuts soft wire up to ø 1.3 mm and medium-hard wire up to ø 1.0 mm. The non-slip plastic grips give you maximum control and a comfortable hold during delicate manual assembly work.



€31.80
tax incl.

Product information

Key features according to our expert

  • Pliers type: Diognal cutting pliers
  • VDE approved: No
  • Non-sparking: No
  • ESD: No
  • With safety colour code 1000V: No
  • Material (Handle): Plastic
  • Length: 115 mm

Product description

  • For fine cutting e.g. in electronics and fine mechanics
  • Load-optimised design for a more direct working feel
  • Stable, perforated and backlash-free joint
  • Low-friction double spring for smooth and even opening
  • The polishing or mirror polish, together with a fine oil film, provides optimum protection against rust - no malfunctions in the gear circuit due to flying chrome shavings
  • Cutting edges additionally laser-hardened, cutting hardness approx. 62 HRC
  • Slim sleeves, raised up to the head of the pliers, for a fine and comfortable grip between thumb and forefinger

All Features

Pliers type
Diognal cutting pliers
Vde approved
No
Non-sparking
No
Esd
No
With safety colour code 1000v
No
Material (handle)
Plastic
Length
115 mm
Rohs compliance
irrelevant
Blade length mm (c)
0,0
Handle
with non-slip plastic covering
Cutting capacities semi-hard wire (diameter)
Ø 1.0 mm
Reach compliance
does not contain SVHC
Jaw length (b)
13 mm
Cutting capacities piano wire (diameter)
Ø 0,0
Dimensions
115 x 64 x 12 mm
Jaw thickness (hinge) (d)
7 mm
Cup
mirror-polished
Weight
50 g
Standard
DIN ISO 9654
Head width (a)
11 mm
  • Brand KNIPEX
  • EAN 4003773082309
  • Supplier number KNIPEX 77 21 115 N

Frequently asked questions about this product

Answered by specialists
What is the Knipex 77 21 115 N electronics diagonal cutter designed for?
It is designed for fine cutting work in electronics and fine mechanics, cutting soft and medium-hard wires.
What is the cutting capacity of this tool?
It cuts soft wire up to a maximum diameter of 1.3 mm and medium-hard wire up to 1.0 mm.
Is this diagonal cutter 1000V insulated or VDE certified?
No, this model is not VDE tested and is not insulated for live working under 1000V.
Does this cutter have ESD protection?
No, this specific model is not designed with electrostatic discharge (ESD) protection.
What type of joint does this cutter feature?
It features a sturdy box joint that ensures smooth, zero-backlash cutting movements.
Questions about this product?

Our product specialists are happy to help with any questions about this range. Call, email or chat with us!

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