Coarse Tong Die 3/8″ x 1″ x 5-3/4″ | Web Wilson & BJ Compatible
The 3/8″ x 1″ x 2-1/2″ Coarse Tong Die is an extended-length gripping insert engineered for maximum surface engagement in Web Wilson (Type B / Old Style AAX) and BJ manual tongs. Featuring a deep-etched coarse tooth profile, this die is designed to penetrate through heavy mud, scale, and rust, ensuring a fail-safe grip during high-torque breaking and making-up operations.
Description
Comprehensive Product Data
Aggressive Grip Technology
The “Coarse” designation refers to the wider, deeper tooth geometry. This is critical for:
Maximum Penetration: Delivers superior holding power on slick or heavily coated tubulars.
Load Distribution: The 5-3/4″ length spreads the clamping force across a wider area, preventing localized pipe stress.
Metallurgical Integrity: CNC-machined from 8620 alloy steel and heat-treated to 58-62 HRC on the surface to maintain tooth sharpness under extreme pressure.
Technical Specifications Table
| Property | Specification |
| Dimensions (T x W x L) | 3/8″ x 1″ x 5-3/4″ |
| Tooth Pattern | Aggressive Coarse Profile |
| Weight per Die | 0.226 Kg (0.50 lbs) |
| Material Grade | Case-Hardened Alloy Steel |
| Standard Compliance | API Spec 7K |
| Typical Equipment | Web Wilson Type B, AAX, BJ, B+V BV-37 |
OEM Cross-Reference Part Numbers
This die is a precision-engineered alternative for the following industry part numbers:
1510 | 15-10 | ON-4516 | 4516 | 76-3156 | 12-0006-512-0 | 52-0167 | CDI-1510 | 6415102
Key Performance Features
Anti-Slip Engineering: Deep grooves facilitate the discharge of drilling fluids and debris.
Ductile Core: Specialized quenching process ensures the die body resists brittle fracturing.
Precision Slot Alignment: 1″ width ensures a secure, vibration-free fit in manual tong die slots.
Corrosion Resistance: Finished with a protective coating to prevent oxidation in offshore salt-spray environments.
Primary Applications
Workover & Completion: Specifically suited for Web Wilson Type B and Old Style AAX tongs.
Production Operations: Reliable grip for B+V “BV-37” configurations.
Harsh Environments: Ideal for old-style rigs where tubular surfaces may have heavy scale or corrosion.
Compatibility Disclaimer
Manufacturer names, equipment brands (Web Wilson, BJ, B+V, NOV), and reference part numbers are used strictly for identification and cross-reference purposes. Pan Industries is an independent manufacturer and is not affiliated with, endorsed by, or licensed by these original equipment manufacturers (OEMs).
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