Klein Tools' 2 in. Coping Replacement Blades (3 Pack) is designed for straightforward blade replacement when an existing coping blade becomes worn or damaged. Installation requires loosening the captive screw, pulling the old blade straight from the handle, positioning the replacement blade, and tightening the lock screw. Built from induction-hardened 440A stainless steel, the blades offer the rugged construction expected for professional tradespeople while remaining practical for DIY maintenance and repair work. Their compatibility with the 44218 Folding Utility Knife makes them a useful replacement component for keeping the tool functional without replacing the entire knife.