Product Overview

The Klein Tools BAT20-G4 Replacement Blades are designed for use with Klein’s ACSR closed-jaw cutter heads, specifically built for severing aluminum conductor steel-reinforced (ACSR) cable, guy strand, and steel-core utility wire. These blades restore peak cutting performance and maintain the durability Klein is known for in demanding jobsite conditions.

Engineered for precision and long service life, the BAT20-G4 blade set is a direct replacement for worn or dulled blades in your ACSR cutter. Whether you're a utility lineman, electrical contractor, or maintenance crew member, having a fresh set of blades ensures clean cuts and reduced effort, especially when working with dense or layered materials.

Swapping the blades is straightforward and ensures your battery-operated cutter continues to perform with factory-grade efficiency and safety.

Technical Specs

• Brand: Klein Tools
• Model Number: BAT20-G4
• Compatibility: Fits Klein ACSR closed-jaw cutter heads
• Application: Replacement blades for cutting ACSR, guy strand, and steel-core wire
• Blade Material: Hardened steel for long life and precision cutting
• Tool Type: Accessories for battery-powered cutting tools
• Installation: Designed for easy replacement with standard tools

What It’s Good For

Essential for utility professionals who rely on their ACSR cutters daily. Keeping replacement blades on hand minimizes downtime and ensures clean, efficient cuts—critical for safety and productivity in live-line and overhead work.

Compared to Other Blades

Unlike general-purpose cutter blades, the BAT20-G4 is purpose-built for closed-jaw ACSR applications. It offers better fit, strength, and longevity when paired with compatible Klein tools—especially under high-torque conditions.

Also Known As

• Klein BAT20-G4 ACSR Cutter Blades
• Replacement Blade Set for Klein ACSR Tools
• Klein Battery-Powered Cutter Blades
• Heavy-Duty ACSR Jaw Replacement Blades