Button Die 20221 – OEM Replacement for Varco 2621

The Safety Shark Button Die 20221 is a premium aftermarket circular button die engineered specifically for CMS-XL Casing Slips used in oil & gas, geothermal, mining, HDD and water well drilling operations. Manufactured from forged 8620 alloy steel and precision heat treated for exceptional hardness and wear resistance, the 20221 delivers outstanding gripping performance, extended service life and dependable reliability in demanding drilling environments.

Designed to meet API 7K performance requirements, the Button Die 20221 is a direct replacement for Varco® / NOV® 2621. Precision machined for an accurate OEM fit, it provides secure retention within the slip body while maximising gripping force and reducing wear on both the button die and casing slip assembly.

The aggressive multi-point pyramid tooth profile provides exceptional grip on casing during running, pulling and handling operations. Whether replacing worn button dies during scheduled maintenance or refurbishing a complete slip assembly, the Safety Shark Button Die 20221 offers a durable and cost-effective alternative to OEM replacement parts without compromising on quality or performance.

Features

• Premium aftermarket Button Die 20221
• Direct replacement for Varco® / NOV® 2621
• Compatible with CMS-XL Casing Slips
• Manufactured from premium forged 8620 alloy steel
• Heat treated and case hardened for exceptional wear resistance
• Precision machined for accurate OEM fitment
• Aggressive multi-point pyramid tooth profile for maximum gripping performance
• API 7K compatible
• Excellent resistance to impact and heavy drilling loads
• Suitable for land and offshore drilling operations
• Ideal for oil & gas, geothermal, mining, HDD and water well drilling

Specifications

Compatibility

OEM Cross Reference

The Safety Shark Button Die 20221 is compatible with the following OEM and aftermarket part numbers:

• Safety Shark: 20221
• Varco® / NOV®: 2621

Manufacturer part numbers are provided for product identification and compatibility purposes only.

Applications

• Oil & Gas Drilling
• Geothermal Drilling
• Mining Exploration
• Water Well Drilling
• Horizontal Directional Drilling (HDD)
• Casing Running Operations
• Casing Slip Maintenance
• Rig Maintenance & Repair

Why Choose Safety Shark?

Safety Shark supplies premium aftermarket drilling equipment trusted by drilling contractors throughout Australia and around the world. Our Button Dies for Casing Slips are engineered for reliable OEM compatibility, exceptional durability and long service life, helping reduce maintenance costs and minimise costly rig downtime.