Product Name: Deburring Tool & Replacement Blade Set (Part No. 400029-8 / 400029-9)

Description:
This listing comprises two associated high-pressure waterjet system maintenance tools: the Deburring Tool (400029-8) and its Replacement Blade (400029-9). These tools are specifically designed for the critical final preparation of high-pressure (HP) stainless steel tubing used in ultra-high pressure (UHP) waterjet cutting systems.

The Deburring Tool is engineered to cleanly remove sharp internal burrs, metal shavings, and imperfections from the inside diameter (ID) of the tube after it has been cut to length . This internal deburring step is essential for creating a smooth, uninterrupted flow path for the high-pressure water. Any burrs left inside the tube can cause turbulence, pressure loss, and cavitation, and loose metal debris can travel downstream and cause catastrophic damage to critical components such as the jewel orifice, check valves, and dynamic seals.

The Replacement Blade (400029-9) is the consumable cutting component for the deburring tool. Designed for quick and easy replacement, it ensures the tool maintains a sharp cutting edge for consistent, high-quality tube preparation.

Applications:

• Final preparation of stainless steel HP tubing ends prior to coning, threading, and installation into high-pressure fittings for waterjet intensifier pumps and cutting heads .

• Removing internal burrs and sharp edges from the inner diameter (ID) of cut tubing.

• Ensuring a smooth, obstruction-free internal surface to prevent turbulent flow and cavitation.

• Protecting downstream critical components (jewel orifices, check valves, HP seals) from damage caused by loose metal debris .

• Used in conjunction with HP Tube Cutting, Coning, and Threading tool kits.

Features:

*Deburring Tool (400029-8):*

• Specialized for HP Tubing: Designed specifically for the precise dimensions of common HP tubing sizes (1/4", 3/8", etc.) used in waterjet systems.

• Internal Deburring Focus: Engineered to reach inside the tube bore to cleanly remove burrs created during the cutting process.

• Durable Construction: Built to withstand repeated use in a professional maintenance environment.

• Essential Prep Tool: A mandatory step in the OEM-recommended tubing connection procedure .

*Replacement Blade (400029-9):*

• Consumable Replacement Part: The dedicated sharpening blade for the Deburring Tool (400029-8).

• Quick-Change Design: Allows for fast blade replacement to maintain optimal cutting performance without needing a new tool.

• Precision Ground: Manufactured to exacting standards to ensure clean, consistent deburring results.

• Maintains Tool Effectiveness: Replacing a dull blade with a new one (400029-9) restores the deburring tool to "like new" performance.

Maintenance:

Before Each Use:

• Inspect the blade (400029-9) for dullness, nicks, or damage. A worn blade will not properly remove burrs and can create a poor surface finish.

• Ensure the tool handle and blade holder are clean and free of metal chips.

• Use the correct size tool for the specific HP tubing being prepared.

Replacement Blade Installation:

• Safe Handling: Use caution when handling the replacement blade as it has a sharp cutting edge.

• Procedure: Remove the dull blade from the deburring tool (400029-8) per the tool's instructions and securely install the new Replacement Blade (400029-9).

• Secure Fitting: Ensure the new blade is firmly seated and locked in place before use.

Cleaning & Storage:

• After using the tool on a tube, use compressed air to thoroughly blow out any metal chips from inside the tube bore . This ensures no debris remains to enter the high-pressure system.

• Clean the tool and blade of metal filings after each use.

• Store the tool in a clean, dry location to protect the blade's cutting edge.

Final Tube Preparation Note:
Deburring is the critical first step before coning and threading the tube. Do not skip this step. After deburring, the tube end must be properly coned and threaded using the appropriate waterjet-specific tooling before installation .