Milwaukee® Hardline™ Knives Deliver Uncompromising Performance On or Off The Jobsite. This 3 In. Serrated Blade Pocket Knife Features A D2 Steel Blade That Delivers Extreme Wear Resistance. A Flipper With Bearing System Allows Fast, Smooth Opening. The Steel Frame Lock Provides A Strong, Secure Lock For Tough Applications. A Reversible Tip-Up Belt Clip Allows Right or Left-Handed Carry.