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HELI-COIL Pneumatic Tool Threaded Mandrel, Steel, Coarse Thread, 8757-6 - Installation Tools for Helical Inserts
HELI-COILInstallation Tools for Helical Inserts

HELI-COIL Pneumatic Tool Threaded Mandrel, Steel, Coarse Thread, 8757-6

The HELI-COIL Pneumatic Tool Threaded Mandrel (MPN 8757-6) is a steel installation tool designed for helical inserts with coarse threads. As a pneumatically driven mandrel, it enables efficient insertion of HELI-COIL…

SKU 3G-OTH-531131

Also listed as: 87576 · 8757 6

Brand
HELI-COIL
Item
Pneumatic Tool Threaded Mandrel, Steel, Coarse Thread, 8757-6
Category
Installation Tools for Helical Inserts
Available to Order
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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
8757-6
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 8757-6) is a steel installation tool designed for helical inserts with coarse threads. As a pneumatically driven mandrel, it enables efficient insertion of HELI-COIL helical inserts into pre-tapped holes, ensuring consistent thread repair or reinforcement.

Frequently Asked Questions

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

The HELI-COIL Pneumatic Tool Threaded Mandrel (MPN 8757-6) is used to install helical inserts into pre-tapped holes for thread repair or reinforcement. It is pneumatically driven, making it suitable for high-volume industrial applications across machining, automotive, and aerospace maintenance.

What are the specifications of the HELI-COIL 8757-6 mandrel?

The HELI-COIL 8757-6 is a steel pneumatic tool threaded mandrel designed for helical inserts with coarse threads. It is compatible with HELI-COIL helical inserts and is driven pneumatically for efficient installation. The tool type is a threaded mandrel, and the brand is HELI-COIL.

Where to buy the HELI-COIL 8757-6 mandrel worldwide?

3G Electric supplies the HELI-COIL 8757-6 Pneumatic Tool Threaded Mandrel worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this installation tool to your facility. Contact us for availability and lead time.

How to install helical inserts with the HELI-COIL pneumatic mandrel?

To install helical inserts with the HELI-COIL pneumatic mandrel, first tap the hole to the correct size. Attach the insert to the mandrel, then use the pneumatic tool to drive the insert into the hole until it is seated below the surface. Follow standard thread repair best practices for consistent 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

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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