- IADC Code: 712
- Rows: 13 – 10 Inner, 3 gauge
- Insert Count: 169
- Gauge Insert: Semi Spherical (57)
- Inner Insert: Conical (112)
- Product Weight: 70kg (154 lbs)
- Bearing: Air Cooled
- Rec Bit Weight: 24,097kg to 38,555kg (53,125 lbs to 85,000 lbs)
- RPM: 50 to 80
- Features: Extend shirttail, nose wear button, double back row
