The DeWalt 100mm (4in) Dry Wall Jointing and Filling Knife is the most compact option in the range, ideal for detailed work, corners, and smaller jointing tasks where precision and control are paramount. This narrower blade width allows tradespeople to work in tight spaces and achieve clean, accurate finishes on smaller seams. Constructed with a premium stainless steel blade that has been hollow ground for precise flex, this 100mm knife feels nicely broken in from its very first use. The lightweight, nylon handle is both impact and solvent resistant, ergonomically designed for comfortable all-day use with minimal hand fatigue. The handle has been riveted to the blade for additional strength and reliability. An alloy metal hammer end provides dual functionality, allowing you to reset drywall nails quickly whilst also offering added blade protection when the tool is dropped. A convenient hang hole ensures easy storage on the job site. Features and Benefits:100mm blade width perfect fo