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HELI-COIL Mandrel: Pneumantic Tool Threaded Mandrel, Helical Inserts - Installation Tools for Helical Inserts
HELI-COILInstallation Tools for Helical Inserts

HELI-COIL Mandrel: Pneumantic Tool Threaded Mandrel, Helical Inserts

The HELI-COIL Pneumatic Tool Threaded Mandrel (MPN 8051-4) 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-530913

Brand
HELI-COIL
Item
Mandrel: Pneumantic Tool Threaded Mandrel, Helical Inserts
Category
Installation Tools for Helical Inserts
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Technical Specifications

HELI-COIL
Manufacturer Part Number
8051-4
Type
Helical Inserts, Steel
Tool Type
Pneumantic Tool Threaded Mandrel
Compatible Insert Type
Helical Inserts
Compatible Thread Type
Coarse
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HELI-COIL Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The HELI-COIL Pneumatic Tool Threaded Mandrel (MPN 8051-4) 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 threaded holes, supporting industrial repair and assembly applications.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

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

The HELI-COIL Pneumatic Tool Threaded Mandrel (MPN 8051-4) is used to install helical inserts into threaded holes for industrial repair and assembly. It is compatible with coarse thread helical inserts and is driven pneumatically for efficient, repeatable insertion in metalworking, automotive, and general manufacturing applications.

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

The HELI-COIL Pneumatic Tool Threaded Mandrel (MPN 8051-4) is a steel installation tool for helical inserts. It is compatible with coarse thread helical inserts and operates as a pneumatic mandrel. The tool is designed for use with HELI-COIL brand inserts and supports industrial repair and assembly tasks.

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

3G Electric supplies the HELI-COIL Pneumatic Tool Threaded Mandrel (MPN 8051-4) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery for this steel pneumatic mandrel, ensuring it reaches your facility for helical insert installation.

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 8051-4), first tap the hole to the correct coarse thread size. Attach the mandrel to a pneumatic driver, then place the insert onto the mandrel tang. Engage the tool to wind the insert into the hole until it sits below the surface, then break off the tang.

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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HELI-COIL Insert Installation Tool: Prewinder Type II, Helical Inserts, Steel (MPN 7755-10). Key specifications — Compatible Insert Type: Helical Inserts; Compatible Thread Direction: Right Hand; Compatible Thread Type: Fine; System of Measurement: Metric; Brand: HELI-COIL; Tool Type: Prewinder Type II.
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HELI-COIL Insert Installation Tool: Prewinder Type II, Helical Inserts, Steel (MPN 7755-10). Key specifications — Compatible Insert Type: Helical Inserts; Compatible Thread Direction: Right Hand; Compatible Thread Type: Fine; System of Measurement: Metric; Brand: HELI-COIL; Tool Type: Prewinder Type II.
HELI-COIL Thread Gauge: Thread Gauge, Helical Inserts, 1/4"-28 Compatible External Thread Size (MPN 1443-4). Key specifications — Compatible Insert Type: Helical Inserts; Compatible Thread Direction: Right Hand; Compatible Thread Type: Coarse; System of Measurement: Inch; Brand: HELI-COIL; Tool Type: Thread Gauge.
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HELI-COIL Thread Gauge: Thread Gauge, Helical Inserts, 1/4"-28 Compatible External Thread Size (MPN 1443-4). Key specifications — Compatible Insert Type: Helical Inserts; Compatible Thread Direction: Right Hand; Compatible Thread Type: Coarse; System of Measurement: Inch; Brand: HELI-COIL; Tool Type: Thread Gauge.
HELI-COIL Insert Installation Tool: Prewinder Type AM, Helical Inserts, Steel (MPN 2299-10). Key specifications — Compatible Insert Type: Helical Inserts; Compatible Thread Direction: Right Hand; Compatible Thread Type: Fine; System of Measurement: Inch; Brand: HELI-COIL; Tool Type: Prewinder Type AM.
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HELI-COIL Insert Installation Tool: Prewinder Type AM, Helical Inserts, Steel (MPN 2299-10). Key specifications — Compatible Insert Type: Helical Inserts; Compatible Thread Direction: Right Hand; Compatible Thread Type: Fine; System of Measurement: Inch; Brand: HELI-COIL; Tool Type: Prewinder Type AM.
HELI-COIL Thread Gauge: Thread Gauge, Helical Inserts, #12-24 Compatible External Thread Size, Steel (MPN 1442-1). Key specifications — Compatible Insert Type: Helical Inserts; Compatible Thread Direction: Right Hand; Compatible Thread Type: Coarse; System of Measurement: Inch; Brand: HELI-COIL; Tool Type: Thread Gauge.
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HELI-COIL Thread Gauge: Thread Gauge, Helical Inserts, #12-24 Compatible External Thread Size, Steel (MPN 1442-1). Key specifications — Compatible Insert Type: Helical Inserts; Compatible Thread Direction: Right Hand; Compatible Thread Type: Coarse; System of Measurement: Inch; Brand: HELI-COIL; Tool Type: Thread Gauge.
HELI-COIL Insert Installation Tool: Prewinder Type IV, Helical Inserts, Steel (MPN 535-14). Key specifications — Compatible Insert Type: Helical Inserts; Compatible Thread Direction: Right Hand; Compatible Thread Type: Fine; System of Measurement: Inch; Brand: HELI-COIL; Tool Type: Prewinder Type IV.
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HELI-COIL Insert Installation Tool: Prewinder Type IV, Helical Inserts, Steel (MPN 535-14). Key specifications — Compatible Insert Type: Helical Inserts; Compatible Thread Direction: Right Hand; Compatible Thread Type: Fine; System of Measurement: Inch; Brand: HELI-COIL; Tool Type: Prewinder Type IV.
HELI-COIL Threaded Mandrel Tool: Threaded Mandrel Type AM, Helical Inserts, Steel (MPN 2288-1). Key specifications — Compatible Insert Type: Helical Inserts; Compatible Thread Direction: Right Hand; Compatible Thread Type: Coarse; System of Measurement: Inch; Brand: HELI-COIL; Tool Type: Threaded Mandrel Type AM.
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HELI-COIL Threaded Mandrel Tool: Threaded Mandrel Type AM, Helical Inserts, Steel (MPN 2288-1). Key specifications — Compatible Insert Type: Helical Inserts; Compatible Thread Direction: Right Hand; Compatible Thread Type: Coarse; System of Measurement: Inch; Brand: HELI-COIL; Tool Type: Threaded Mandrel Type AM.
HELI-COIL Mandrel: Pneumantic Tool Threaded Mandrel, Helical Inserts, Steel (MPN 10089-3). Key specifications — Compatible Insert Type: Helical Inserts; Compatible Thread Type: Coarse; Brand: HELI-COIL; Tool Type: Pneumantic Tool Threaded Mandrel.
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HELI-COIL Mandrel: Pneumantic Tool Threaded Mandrel, Helical Inserts, Steel (MPN 10089-3). Key specifications — Compatible Insert Type: Helical Inserts; Compatible Thread Type: Coarse; Brand: HELI-COIL; Tool Type: Pneumantic Tool Threaded Mandrel.
HELI-COIL Electronic Power Supply: Installation Tool Accessory, Helical Inserts, Steel (MPN 8050-50). Key specifications — Compatible Insert Type: Helical Inserts; Brand: HELI-COIL; Tool Type: Installation Tool Accessory.
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HELI-COIL Electronic Power Supply: Installation Tool Accessory, Helical Inserts, Steel (MPN 8050-50). Key specifications — Compatible Insert Type: Helical Inserts; Brand: HELI-COIL; Tool Type: Installation Tool Accessory.