Two Piece mandrel sleeve spiral blades
Two Piece mandrel sleeve spiral blades are made in three parts: two piece mandrel and one sleeve, the sleeve has been engineered to avoid any accidental unscrewing as to be easily replaced on rig.
| Type | Fishing OD inch(mm) | Up Conn. API | Down Conn. API | I.D. inch(mm) | Fishing Length inch(mm) | OAL inch(mm) | Remark |
| 26″ (660) | 9-1/2″ (241.3) | 7-5/8REG | 4″ (101.6) | 32″ (812) | 79″ (2006) | Near Bit | |
| 26″ (660) | 9-1/2″ (241.3) | 7-5/8REG | 4″ (101.6) | 32″ (812) | 79″ (2006) | String | |
| 17-1/2″ (444.5) | 9-1/2″ (241.3) | 7-5/8REG | 4″ (101.6) | 32″ (812) | 79″ (2006) | Near Bit | |
| 17-1/2″ (444.5) | 9-1/2″ (241.3) | 7-5/8REG | 4″ (101.6) | 32″ (812) | 79″ (2006) | String | |
| 12-1/4″ (311.1) | 8″ (203) | 6-5/8REG | 3-1/8″ (79) | 28″ (712) | 60″ (1524) | Near Bit | |
| 12-1/4″ (311.1) | 8″ (203) | 6-5/8REG | 3-1/8″ (79) | 28″ (712) | 60″ (1524) | String | |
| 8-1/2″ (215.9) | 6-1/4″ (158.7) | 4IF | 4-1/2REG | 2-3/8″ (60) | 26″ (660) | 58″ (1473) | Near Bit |
| 8-1/2″ (215.9) | 6-1/4″ (158.7) | 4IF | 4-1/2REG | 2-3/8″ (60) | 26″ (660) | 58″ (1473) | String |
Two Piece mandrel sleeve spiral blades
Two Piece mandrel sleeve spiral blades are made in three parts: two piece mandrel and one sleeve, the sleeve has been engineered to avoid any accidental unscrewing as to be easily replaced on rig.
| Type | Fishing OD inch(mm) | Up Conn. API | Down Conn. API | I.D. inch(mm) | Fishing Length inch(mm) | OAL inch(mm) | Remark |
| 26″ (660) | 9-1/2″ (241.3) | 7-5/8REG | 4″ (101.6) | 32″ (812) | 79″ (2006) | Near Bit | |
| 26″ (660) | 9-1/2″ (241.3) | 7-5/8REG | 4″ (101.6) | 32″ (812) | 79″ (2006) | String | |
| 17-1/2″ (444.5) | 9-1/2″ (241.3) | 7-5/8REG | 4″ (101.6) | 32″ (812) | 79″ (2006) | Near Bit | |
| 17-1/2″ (444.5) | 9-1/2″ (241.3) | 7-5/8REG | 4″ (101.6) | 32″ (812) | 79″ (2006) | String | |
| 12-1/4″ (311.1) | 8″ (203) | 6-5/8REG | 3-1/8″ (79) | 28″ (712) | 60″ (1524) | Near Bit | |
| 12-1/4″ (311.1) | 8″ (203) | 6-5/8REG | 3-1/8″ (79) | 28″ (712) | 60″ (1524) | String | |
| 8-1/2″ (215.9) | 6-1/4″ (158.7) | 4IF | 4-1/2REG | 2-3/8″ (60) | 26″ (660) | 58″ (1473) | Near Bit |
| 8-1/2″ (215.9) | 6-1/4″ (158.7) | 4IF | 4-1/2REG | 2-3/8″ (60) | 26″ (660) | 58″ (1473) | String |
