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HELI-COIL Pneumatic Tool Threaded Mandrel, Steel, Coarse Thread, MPN 8553-04 - Installation Tools for Helical Inserts
HELI-COILInstallation Tools for Helical Inserts

HELI-COIL Pneumatic Tool Threaded Mandrel, Steel, Coarse Thread, MPN 8553-04

The HELI-COIL Pneumatic Tool Threaded Mandrel (MPN 8553-04) is a steel installation tool designed for helical inserts with coarse thread compatibility. As a pneumatic mandrel, it enables efficient insertion of…

SKU 3G-OTH-530912

Also listed as: 855304 · 8553 04

Brand
HELI-COIL
Item
Pneumatic Tool Threaded Mandrel, Steel, Coarse Thread, MPN 8553-04
Category
Installation Tools for Helical Inserts
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

HELI-COIL
Manufacturer Part Number
8553-04
Type
Helical Inserts, Steel
Tool Type
Pneumantic Tool Threaded Mandrel
Compatible Insert Type
Helical Inserts
Compatible Thread Type
Coarse

Technical Documents

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HELI-COIL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HELI-COIL Pneumatic Tool Threaded Mandrel (MPN 8553-04) is a steel installation tool designed for helical inserts with coarse thread compatibility. As a pneumatic mandrel, it enables efficient insertion of HELI-COIL helical inserts into pre-tapped holes, supporting reliable thread repair and reinforcement in industrial applications.

Frequently Asked Questions

What is the HELI-COIL Pneumatic Tool Threaded Mandrel used for?

The HELI-COIL Pneumatic Tool Threaded Mandrel (MPN 8553-04) is used to install helical inserts into pre-tapped holes for thread repair and reinforcement. It is commonly applied in automotive, aerospace, and industrial maintenance to restore stripped threads without replacing expensive components.

What are the specifications of the HELI-COIL Pneumatic Tool Threaded Mandrel?

The HELI-COIL Pneumatic Tool Threaded Mandrel (MPN 8553-04) is a steel installation tool compatible with helical inserts and coarse thread types. It is a pneumatic mandrel designed for efficient insertion of HELI-COIL helical inserts into pre-tapped holes.

Where to buy the HELI-COIL Pneumatic Tool Threaded Mandrel worldwide?

3G Electric supplies the HELI-COIL Pneumatic Tool Threaded Mandrel (MPN 8553-04) worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.

How to install helical inserts with the HELI-COIL Pneumatic Tool Threaded Mandrel?

To install helical inserts with the HELI-COIL Pneumatic Tool Threaded Mandrel (MPN 8553-04), first drill and tap the hole to the specified size. Then attach the insert to the mandrel, engage the pneumatic tool, and drive the insert into the hole until it is seated below the surface. Follow HELI-COIL's instructions for best results.

Used in

Common applications for HELI-COIL
Aerospace engine repair — HELI-COIL STI taps for M12x1.75 metric threads in aluminum alloy components
Automotive transmission rebuild — HELI-COIL STI taps for 7/16-14 UNC threads in cast iron housings
Industrial pump maintenance — HELI-COIL STI taps for #10-32 UNF threads in stainless steel pump bodies
Hydraulic cylinder repair — HELI-COIL STI taps for M6x1 metric threads in steel cylinder heads
General manufacturing — HELI-COIL STI taps for 9/16-18 UNF threads in machinery base plates
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HELI-COIL Products

3G Electric supplies HELI-COIL installation tools for helical inserts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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