Features 1、Electric Wire Stripper: Save time and improve work efficiency with this wire stripper, designed for electricians to easily strip wire insulation using a hand drill. 2、Drill Wire Stripper: Enjoy unparalleled flexibility with adjustable strip length from 21 to 50mm, allowing for accurate wire stripping according to your needs. 3、Power Tool Accessory: This wire stripper is suitable for 4mm² wire sizes and compatible with hand drills and cordless drills for dual use stripping and screwdriving functionalities. 4、Adjustable Length: Wide adjustment range of the wire stripper provides versatility and convenience for various wire stripping applications, making it an necessary tool for electricians. 5、High Carbon Steel Material: Made of premium high carbon steel material, this wire stripping tool is of high strength and wear resistance for long service life. Specification Item Type: Electric Wire Stripper Material: High Carbon Steel Specification: 4mm² Application: for Hand Drill, Cordless Drill Product Features: Stripping and Screwdriver Dual Use Adjustable Connector Length: Approx. 21 to 50mm / 0.83 to 1.97in Package List 1 x Electric Wire Stripper 1 x Connector 1 x Storage Box