Home » Round Cable Strip & Ring Tool, 4.5 - 29 mm OD (CST-1140)
The Round Cable Strip & Ring Tool isolated on a white background showing the blue body and black grip
A person's hand displaying the Round Cable Strip & Ring Tool
A detailed view of the Round Cable Strip & Ring Tool's small handle designed for precision work
A hand demonstrating the adjustment mechanism on the Round Cable Strip & Ring Tool
A person holding the Round Cable Strip & Ring Tool with a black grip for cables 4.5 - 29 mm OD
An action shot of the Round Cable Strip & Ring Tool being used to clamp around a cable
A stripped and ringed fiber cable
The Round Cable Strip & Ring Tool with a focus on its ergonomic blue and black handle cutting a cable jacket
The Round Cable Strip & Ring Tool isolated on a white background showing the blue body and black grip
A person's hand displaying the Round Cable Strip & Ring Tool
A detailed view of the Round Cable Strip & Ring Tool's small handle designed for precision work
A hand demonstrating the adjustment mechanism on the Round Cable Strip & Ring Tool
A person holding the Round Cable Strip & Ring Tool with a black grip for cables 4.5 - 29 mm OD
An action shot of the Round Cable Strip & Ring Tool being used to clamp around a cable
A stripped and ringed fiber cable
The Round Cable Strip & Ring Tool with a focus on its ergonomic blue and black handle cutting a cable jacket
Jonard Tools

Round Cable Strip & Ring Tool, 4.5 - 29 mm OD (CST-1140)

SKU: CST-1140 UPC: 810053351369
$115.95
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Ships direct from the manufacturer — please allow up to 10 business days, though it often ships sooner, then goes out via the shipping service you select at checkout. This item does not ship from our warehouse, so delivery times may vary.

Effortlessly prep round cables from 3/16″ to 1 1/8″ (4.5 – 29 mm) with the CST-1140. Its versatile blade locks into multiple positions for longitudinal, spiral, or circular cuts—ideal for end-stripping, mid-span access, and complete jacket removal.

Key Features

  • Multi-Mode Cutting: Blade locks for three operations—straight slits for end stripping, spiral cuts for mid-span, and full rings for jacket removal
  • Precision Depth Control: Black adjustment knob sets blade depth for clean, damage-free cuts on jackets up to 3.0 mm thick
  • Quick Mode Switching: Grey selector knob rotates blade between ring, spiral, and longitudinal slits in seconds
  • Universal Jacket Compatibility: Handles PVC, rubber, PE, and other common cable sheaths
  • Spring-Loaded Holder: Clamps cables securely from 4.5 mm to 29 mm diameters for one-handed operation
  • Ergonomic Design: Comfortable handles open easily for fast cable insertion and removal
  • Lifetime Warranty: Built to last, backed by a lifetime guarantee

Specifications

  • Cut Types: Longitudinal slit, spiral slit, circular ring
  • Cable Diameter: 3/16″ – 1 1/8″ (4.5 – 29 mm)
  • Max Jacket Thickness: 0.0039″ – 0.12″ (0.1 – 3.0 mm)
  • Overall Length: 5.38″ (13.7 cm)
  • Dimensions: 5.4″ × 2.1″ × 1.9″ (13.7 × 5.3 × 4.8 cm)
  • Weight: 0.29 lb. (131 g)

Streamline cable preparation with the CST-1140’s all-in-one strip and ring functionality.

Documentation