Precise, damage-free stripping: Three built-in stripping holes with an adjustable caliber let you remove insulation cleanly without cutting or fraying fiberglass or other delicate insulation materials. Adjust the tool to the wire size and strip consistently every time. Durable, long‑lasting cutting surface: The jaws are made to a high hardness with good toughness and strength, so they stay sharp and maintain performance through repeated use. Robust, corrosion-resistant head: The plier head has a blackened surface treatment that improves wear resistance and reduces visible damage over time. Faster, safer operation with one hand: The automatic reset mechanism returns the tool after each strip, enabling one-handed operation for faster repetitive work. Lightweight, ergonomically shaped handles reduce hand fatigue during longer jobs. Key attributes Function: Adjustable three-hole wire stripper that strips insulation without harming fiberglass or other fragile insulation. Compatibility: Three preset hole sizes accommodate common small- to medium-gauge wires; caliber adjustment fine-tunes fit for each wire. Size and feel: Compact, lightweight design for easy handling and single-hand use. Material and finish: High-hardness jaws for durability; plier head blackening for improved surface toughness. Performance: Consistent, repeatable strips with long service life and reduced tool maintenance. Practical applications Electronics assembly and repair: Quickly strip wires for soldering, connector installation, and circuit-board work without nicking conductors or damaging delicate insulation. Automotive and appliance wiring: Prepare wire ends for crimping or splicing in tight spaces where one-handed control and repeatable strips improve speed and safety. Home electrical tasks and lighting projects: Use for fixture installation, outlet or switch wiring, and general household wiring where clean insulation removal matters. What you’ll notice when using this tool Clean, repeatable strips across similar wire sizes. Reduced risk of damaging fiberglass or fragile insulation. Less hand strain during repetitive stripping thanks to the automatic reset and ergonomic grip. Durable cutting edges and a head finish that resists wear from routine use.