DSZHHVAC Tools

DSZH Deburring pen

SKU 3G-CBM-01517

Also listed as: COR 35428 · COR-35428

Brand

DSZH

Item

Deburring pen

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Documents

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DSZH Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

DSZH Deburring pen

Frequently Asked Questions

Where can I buy the DSZH COR35428 deburring pen worldwide?

3G Electric is an authorized distributor of DSZH deburring pens. We source and ship the COR35428 globally with full logistics support. Contact us for availability and lead times.

What is the lead time for the DSZH COR35428?

Lead times vary based on stock status and destination. 3G Electric handles all customs and logistics for worldwide delivery. Request a quote for your specific location and timeline.

What applications is the DSZH COR35428 deburring pen designed for?

The COR35428 is a precision deburring tool for HVAC tube and pipe finishing work. It removes burrs and sharp edges from copper, aluminum, and steel tubing to ensure clean, safe installation.

Used in

Common applications for DSZH

Split-system air-conditioner service: DSZH manifold bases and SAE/NPT reducers integrate with technician gauge sets for pressure monitoring and refrigerant charge.

Rooftop packaged unit maintenance: Flare connector caps, hose tips, and union fittings expedite field replacement of damaged lines and adapters on commercial cooling systems.

Refrigerant recovery and recycling: DSZH bottle adapters (R600A-rated) connect recovery cylinders to hose lines, enabling safe extraction of flammable and standard refrigerants.

Process-cooling loop installation: SAE straight male/female unions and reducers support temporary or permanent manifold assembly on industrial water-chilled equipment.

Heat-pump seasonal service: DSZH dudgeon extensions and adapter kits allow technicians to connect diagnostic gauges to restricted or recessed access ports on reversing-valve manifolds.

Field emergency repairs: Individual DSZH fittings stocked in stock allow technicians to repair or modify hose connections on-site without returning to the shop for components.

DSZH Products

3G Electric supplies DSZH hvac tools. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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