DWJ Wrist Vinyl Protective Bag

A flexible protective cover used around the Dynamic Waterjet® wrist area to help shield sensitive moving components from abrasive splash, water, and cutting debris. It is especially useful on articulated DWJ cutting heads where wrist movement and exposure to harsh cutting conditions can accelerate wear on nearby hardware. Replacing a torn, stiff, or contaminated wrist cover helps maintain cleaner motion around the wrist assembly and reduces the chance of abrasive buildup interfering with cutting head movement.

Related products:

• DWJ Modified Eyebolt (712410-1) — anchors clamp and bracket hardware on Dynamic Waterjet cutting head assemblies.
• 87K DWJ Mixing Chamber Assembly (020694-1) — supports abrasive mixing and jet coherence on 87K Dynamic Waterjet heads.
• Tube Assembly for 87K 1/4 Inch Vertical Axis DWJ XD (056220-1) — a factory-bent high-pressure tube used in the lower vertical-axis section of DWJ XD cutting heads.
• 87K 1/4 Inch 10 Degree Single Axis Swivel Assembly (049358-1) — provides controlled angular movement for bevel and taper-compensation cutting applications.
• Knurled Nozzle Nut 60K/90K (711589-1) — secures the nozzle body stack and helps maintain cutting head alignment.

Service note: Install the protective bag so it does not bind through the full range of wrist motion. During replacement, clean away trapped abrasive and inspect nearby clamps, tubes, and wrist hardware for wear before returning the cutting head to service.