Klein Tools Utility Knife Blades 10-Pack Heavy-Duty Steel Triple-Ground Edge Replacement Blades
Professional-Grade Replacement Blades for Maximum Cutting Performance
The Klein Tools Utility Knife Blades 10-Pack delivers professional-grade cutting performance for demanding jobsite applications. These heavy-duty steel replacement blades feature triple-ground cutting edges designed for electricians, contractors, and construction professionals, providing the reliable sharpness and industry-leading quality that tradesmen demand from America's most trusted tool manufacturer.
Professional Features & Benefits
Superior Cutting Performance
- Triple-Ground Cutting Edge - Provides exceptionally sharp edge that stays sharp longer for consistent, reliable cuts task after task
- Heavy-Duty Steel Construction - Engineered for toughness and durability to handle the most demanding cutting applications
- Reversible Blade Design - Two cutting edges per blade provide extended life and maximum value for professional use
- Universal Compatibility - Designed and sized to fit most standard utility knives for versatile jobsite applications
Professional Durability & Safety
- Precision Manufacturing - Klein Tools quality control ensures consistent blade thickness and cutting performance
- Jobsite Material Compatibility - Engineered to cut the most common construction and electrical materials efficiently
- Professional Safety Standards - Manufactured to Klein Tools rigorous safety and quality specifications for reliable performance
Technical Specifications
Blade Length: 2.4 inches (6.1 cm), Blade Thickness: 0.024 inches (0.61 mm), Material: Heavy-duty steel construction, Edge Type: Triple-ground cutting edge, Package Quantity: 10 replacement blades, Overall Dimensions: 1 inch length x 2.5 inches width x 0.4 inches height, Weight: 0.09 lbs, Country of Origin: China, Compatibility: Fits most standard utility knives
Installation & Usage
- Ensure utility knife is closed and locked before blade replacement for safety
- Remove old blade following manufacturer's blade change procedure for your specific knife model
- Insert new Klein Tools blade ensuring proper alignment and secure fit in blade holder
- Test blade security by gently pulling before closing knife housing
- When blade becomes dull, reverse blade to utilize second cutting edge for extended life
- Always dispose of used blades safely in appropriate blade disposal container
Professional Applications
Ideal for:
- Electrical Installation - Cutting cable sheathing, wire insulation, and electrical tape with precision
- Construction Work - Trimming drywall, cutting roofing materials, and general construction cutting tasks
- HVAC Applications - Cutting duct tape, insulation materials, and flexible ductwork
- Telecommunications - Precise cutting of cable jackets and communication wire preparation
- Industrial Maintenance - General cutting tasks in manufacturing and maintenance environments
- Residential Projects - Home improvement cutting tasks including flooring, trim work, and material preparation
- Commercial Electrical - Professional electrical contractor cutting applications
- Packaging and Shipping - Cutting cardboard, plastic strapping, and packaging materials efficiently
Triple-Ground Edge Advantage
Klein Tools triple-ground edge technology delivers superior cutting performance through precision manufacturing processes that create an exceptionally sharp blade edge. This advanced grinding technique ensures consistent sharpness retention, reduced cutting effort, and professional-quality results that meet the demanding requirements of electrical and construction professionals.
Why Choose Klein Tools Quality?
Since 1857, Klein Tools has maintained its commitment to manufacturing the highest quality tools for electrical professionals. These utility knife blades represent over 165 years of tool-making expertise, incorporating rigorous testing protocols, premium materials, and precision manufacturing standards that ensure reliable performance in the most demanding professional applications.
KLN-44124 - spec sheet
Manufacturer Resources
Product Specs
- Application:
- Replacement Blades
- Blade Length:
- 2.4" (6.1 cm)
- Blade Material:
- Steel
- Blade Thickness:
- 0.024" (0.61 mm)
- Blade Type:
- Utility Blade
- Country Of Origin:
- China
- Depth:
- 5.7500 in
- Height:
- 7.0000 in
- Material:
- Steel
- Overall Height:
- 0.4" (1 cm)
- Overall Length:
- 1" (2.5 cm)
- Overall Width:
- 2.5" (6.4 cm)
- Package Quantity:
- 10
- Sharpenable:
- No
- Weight:
- 0.0900 lbs
- Width:
- 2.1300 in
- Product Type:
- Blade
- Department:
- Electrical
- Product Group:
- Hand Tools
- Product Subgroup:
- Knives & Blades
- Product Details:
- Blade