Klein Tools BX Cutter Replacement Blade 3/8-Inch Armored Cable Sharp Edge Burr-Free
Professional-Grade Replacement Blade for Armored Cable Cutting
The Klein Tools BX Cutter Replacement Blade delivers professional-grade cutting performance for 3/8-inch armored cable and BX cable applications. This precision-engineered replacement blade features sharp cutting edge technology designed for electricians, linemen, and electrical professionals, providing the reliable performance and industry-leading quality that tradesmen demand from America's most trusted tool manufacturer.
Professional Features & Benefits
Precision Cutting Performance
- Sharp Blade Design - Cuts cleanly through BX and 3/8-inch armored cable without nicking internal conductors
- Burr-Free Cutting - Eliminates dangerous burrs that can damage wire insulation and create safety hazards
- Clean Cable Entry - Provides smooth, professional cuts for proper cable termination and installation
- Flexible Conduit Compatibility - Easily cuts 3/8-inch flexible conduit with precision and control
Safety & Durability
- Cable Protection Technology - Engineered cutting geometry prevents nicking of internal cables during cutting operations
- Professional Safety Standards - Designed for safe operation when following proper electrical safety protocols
- Klein Quality Construction - Manufactured to Klein Tools rigorous durability standards for long-lasting performance
Technical Specifications
Replacement blade compatible with Klein Tools Cable Cutter Cat. No. 53725, cutting capacity for BX and 3/8-inch armored cable, flexible conduit cutting capability, weight 1.6 oz (45 g), precision-ground cutting edge, burr-free cutting design, cable-safe cutting geometry.
Installation & Usage
- Ensure Klein Tools cable cutter is disconnected from power and in safe working condition
- Remove worn or damaged blade from cable cutter following manufacturer instructions
- Install new replacement blade ensuring proper alignment and secure mounting
- Test blade operation with scrap cable material before use on live installations
- Position armored cable or BX cable in cutter jaws for clean, perpendicular cut
- Apply steady pressure to create clean, burr-free cut without damaging internal conductors
Professional Applications
Ideal for:
- Electrical Installation - BX cable cutting for residential and commercial wiring projects
- Armored Cable Work - 3/8-inch armored cable preparation for panel connections and junction boxes
- Flexible Conduit Installation - Clean cutting of 3/8-inch flexible conduit for electrical runs
- Commercial Electrical - Professional cable preparation for office buildings and industrial facilities
- Residential Wiring - Home electrical installations requiring armored cable connections
- Industrial Maintenance - Equipment wiring and cable replacement in manufacturing environments
- Telecommunications - Cable preparation for communication system installations
- HVAC Electrical - Control wiring and power cable preparation for heating and cooling systems
Precision Cutting Advantage
Klein Tools engineering delivers superior cutting performance through precision-ground blade geometry that eliminates burrs while protecting internal conductors. The sharp cutting edge maintains its effectiveness through multiple cutting cycles, ensuring consistent professional results for electrical contractors and maintenance technicians.
Why Choose Klein Tools Quality?
Since 1857, Klein Tools has maintained its legacy of excellence in electrical tool manufacturing, providing electricians and electrical professionals with the highest quality replacement parts and accessories. Every Klein Tools replacement blade undergoes rigorous testing protocols to ensure safety, durability, and precision performance that meets the demanding requirements of professional electrical work.
KLN-53726SEN - spec sheet
Manufacturer Resources
Product Specs
- Application:
- Cut BX and 3/8" Armored Cable
- For Use With:
- Klein Tools Cable Cutter 53725
- Item Depth:
- 0.8000 in
- Item Height:
- 0.1000 in
- Item Weight:
- 0.0750 lbs
- Item Width:
- 0.8000 in
- Product Type:
- Replacement Blade
- Department:
- Electrical
- Product Group:
- Hand Tools
- Product Subgroup:
- Pliers & Cutters
- Product Details:
- Replacement Blade
- Product Weight:
- 1.6 oz (45 g)