KNIPEX 16 50 145 SBA Ratcheting Knife for Cable Stripping | Multi-Functional Blade

Effortless cable prep with a precision tool

The KNIPEX 16 50 145 SBA ratcheting knife is designed to simplify the stripping and cutting of larger diameter cable sheaths. Its ratchet mechanism helps you apply consistent pressure, reducing fatigue during longer tasks, while the multi-functional blade handles round and longitudinal cuts with one tool. The compact design centers control in your hand, making it a practical addition to professional electrical and industrial toolkits.

Key features are thoughtfully engineered to support accuracy and durability in real-world settings. A guide shoe protects conductor insulation under the sheath, helping to minimize accidental nicks as you work near conductor boundaries. When you face hard or tough plastic sheaths, this knife can strip up to a 1/4" wall thickness, giving you versatile capability across a range of materials. A three-line depth gauge in millimeters provides a quick reference for insulation exposure depth, helping you gauge progress without guessing.

What makes this knife stand out

• Ratcheting function enables stripping with less effort for a variety of larger diameter cable sheaths
• Multi-functional blade featuring three cutting areas for round and longitudinal cuts
• Guide shoe prevents damaging conductor insulation under the cable sheath
• Strips hard or tough plastic sheaths up to 1/4" wall thickness
• Three-line depth gauge on blade indicates depth in cable insulation in millimeters

The tool’s build emphasizes longevity and safety in demanding environments. The blade is designed to be replaceable, and the housing uses glass fiber reinforced plastic for durability without adding unnecessary weight. The three-position blade (folded, straight, angled, and ratcheting) offers flexibility for different cutting tasks, while a thumb rest provides controlled pressure during cuts. A three-stage lock keeps the blade securely positioned during transport and storage, reducing the risk of accidental openings in tool environments where space is limited. For teams using KNIPEX tethered tools, the handle includes an integrated tether attachment point, supporting organized, safe work practices. Replacement parts are available for ongoing maintenance, including a spare blade and a spare safety lock for continued reliability.

Real-world use scenarios include preparing large-diameter cables in panel or junction boxes, stripping tough plastic sheaths in industrial settings, and performing precise insulation exposure without damaging underlying conductors. The combination of a robust grip, a protective guide shoe, and a versatile blade configuration helps technicians approach stripping tasks with confidence. While outcomes depend on material and conditions, the knife is positioned as a capable option for those who encounter diverse sheathing types and widths on a regular basis.