BESTOLIFE® STINGER® HDD Copper-Based HDD Compound
An all-purpose copper-based drilling compound for HDD applications, providing galling and seizing protection with support for high bearing stress on drill-pipe joints.
Benefits
- Resists washout; won't harden or bleed excessively in storage
- Easy application across a wide temperature range
- Contains extreme-pressure additives
- Superb protection against seizing and galling
- Brush-on or automated lubrication systems
Specifications
- Base Materials
- Copper flake, amorphous & synthetic graphite, proprietary additive package
- Service Rating
- 500°F (260°C)
- Color
- Copper
- Penetration
- 310–340 (ASTM D217)
- NLGI Grade
- 1
- Weight per Gallon
- 9.9 lb/gal
- Thickener
- Lithium
- Fluid Type
- Synthetic
- Dropping Point
- ≥350°F (≥177°C)
- Flash Point
- >430°F (>220°C)
- Friction Factor
- 1.1
- Shelf Life
- 4 years (unopened)