Blue Diamond Tong Die 1/2″ x 1-1/4″ x 5″ | BJ & Power Tong Compatible
The 1/2″ x 1-1/4″ x 5″ Blue Diamond Tong Die is engineered for high-performance drilling operations requiring maximum gripping security. Its unique multi-point diamond tooth pattern provides an omni-directional “bite,” making it the ideal choice for BJ Type SDD/C/F/LF manual tongs, Power Casing Tongs, and Top Drive Torque Wrenches.
Description
Technical & Engineering Data
The Blue Diamond Advantage
Standard straight-tooth dies can occasionally slip under lateral loads. The Blue Diamond pattern eliminates this risk:
Omni-Directional Grip: Small, sharp diamond-shaped pyramids bite into the tubular surface from all angles, preventing both rotational and vertical slippage.
Precision Metallurgy: Forged from high-grade 8620 alloy steel with a specialized case-hardening process (58-62 HRC).
Controlled Depth of Bite: Designed to provide maximum torque transfer while maintaining a “low-marking” profile to protect expensive casing and drill pipe.
Technical Specifications Table
| Property | Specification |
| Dimensions (T x W x L) | 1/2″ x 1-1/4″ x 5″ |
| Tooth Style | Blue Diamond (Pyramid Profile) |
| Weight per Die | 0.340 Kg (0.75 lbs) |
| Material Grade | Case-Hardened Alloy Steel |
| Standard Compliance | API Spec 7K |
| Compatible Slot Width | 1-1/4″ |
Industry Cross-Reference Part Numbers
This die is a precision-engineered alternative for the following industry part numbers:
16401-6 | 55551-B | 13-0008-500-D | 627-185-1500 | 6419577 | 52-0170BD | ON-16401-6
Equipment Compatibility
BJ Manual Tongs: Type SDD, C, F, and LF (1-1/4″ slot).
Power Casing Tongs: Compatible with BJ and Lamb power tong systems.
Top Drive Systems: Optimized for Top Drive Torque Wrenches.
Foley Tongs: High-performance replacement for Foley manual units.
Performance Features
Self-Cleaning Design: The diamond valleys allow mud and drilling fluids to escape, ensuring the teeth remain in direct contact with the steel.
High Impact Toughness: The ductile core prevents the die from cracking during the high-torque “break-out” phase.
Field-Ready Durability: Coated for rust prevention during long-term storage in humid or offshore environments.
API Traceability: Every batch is tested and marked for full material and quality traceability.
Why Pan Oil Tools?
Pan Industries is a leading manufacturer of Premium Tong Dies & Spares. Our Blue Diamond series is trusted by global drilling contractors for its reliability in high-stakes environments. We maintain a large inventory of 5-inch dies to ensure immediate dispatch and zero downtime for your rig floor operations.
Compatibility Disclaimer
Manufacturer names (BJ, Lamb, Foley, NOV) and reference part numbers are used strictly for identification 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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