Guiberson Slip Inserts | F1 & H1 Bowl Replacement Dies
Guiberson Slip Inserts are high-performance replacement dies for F1 and H1 tubing spiders. Manufactured from forged 8620 steel, these Guiberson Slip Inserts provide an aggressive, non-slip grip on tubing strings during workover operations. API 7K certified for reliability in the most demanding field conditions.
Description
Guiberson Slip Inserts are essential components for efficient tubing handling on the rig floor. These inserts provide the necessary mechanical friction to hold tubing strings securely. Specifically, they fit Guiberson Style F1 and H1 Bowls and Slips. Because well-servicing requires frequent “tripping” of the pipe, our Guiberson Slip Inserts are designed for rapid installation and long-term durability. Consequently, they reduce equipment downtime and improve operational safety.
Pan Industries manufactures every Guiberson Slip Insert from premium forged 8620 alloy steel. This material offers exceptional toughness and resistance to impact. Furthermore, each die undergoes deep-case hardening to reach 58-62 HRC. Therefore, the teeth maintain an aggressive bite even when handling pipes with heavy mill scale or rust. Additionally, our inserts are 100% interchangeable with OEM parts for seamless rig-floor integration.
Engineering Benefits of Guiberson Series
Perfect Bowl Alignment: Designed specifically for F1 and H1 bowl geometries.
Forged Strength: The high-grade alloy steel prevents fracturing under high axial loads.
Optimized Tooth Profile: The pyramid tooth geometry ensures a secure grip without damaging the tubular surface.
Safety Certification: All units are manufactured to meet or exceed API Spec 7K standards.
Technical Specifications
| Feature | Details |
| Model Compatibility | Guiberson F1-H1 Bowl & Slip |
| Metallurgy | Forged 8620 Alloy Steel |
| Hardness Level | 58-62 HRC (Case Hardened) |
| Grip Type | Pyramid Tooth Geometry |
| Standard Compliance | API Spec 7K |
Guiberson Slip Insert Selection Guide
Use the table below to find the correct Guiberson Slip Inserts based on your bowl size and tubing requirements.
| Size (Inches) | Description | Reference P/N |
| 3-1/2” x 3-1/2” | Full Size Insert | 42588, 6495109, CDI-9510 |
| 2-7/8” x 2-7/8” | Full Size Insert | 42587, 6495010, CDI-9501 |
| 2-7/8” x 2-3/8” | Reduction Insert | 42586, 6495028, CDI-9502 |
Why Choose Pan Industries?
We lead the market in providing high-quality replacement spares for global drilling operations. Our Guiberson Slip Inserts are field-proven in the most abrasive environments. We maintain extensive stock levels for all tubing sizes. Thus, we can guarantee fast global shipping to keep your rig moving. Every order is delivered with a full Material Test Certificate (MTC).

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