Starter Rods & Collars
For easy detachment of directional heads & reamers
Century Products’ Starter Rods include the exclusive side jet to help eliminate pre-mature wear near the Hex Collar, thus extending the life of your Starter Rod. Century Starter Rods provide a non-torqued connection to the down hole tool for safe and convenient tool installation and removal.
Features:
- Long lasting – pull back jet helps extend the life
- Heat-treated alloy for durability
- 1/2″ retaining bolt for extra strength
| Vermeer™ Compatible Starter Rods | ||
| Rig Model |
Rod Size
|
Part No.
|
| D7 x 11, D10 x 15 |
1.66″
|
3-SR-166V
|
| D16 x 20 |
1.9″
|
3-SR-190V
|
| D24 x 26 |
2.06″
|
3-SR-206V
|
| D24 x 40, 40 x 40 |
2 3/8″
|
3-SR-237V
|
| 3/8 x 3/4 Starter Rod Cap Screw |
3-SRCS80303
|
|
Hex Collars
For Vermeer™ & Railhead quick disconnects
All of Century’s Hex Collars feature a machined hole to protect the collar locking bolt. These Hex Collars are manufactured to the exact specifications of the original equipment manufacturer and are available in standard or hard surfaced configurations to suit particular drilling conditions.
Features:
- Made from heat treated alloy for durability
- Retaining bolts fit inside collar for reduced wear
- Railhead™ Hex Collars also available
| Hex Collars | ||
| Description |
Rig Model
|
Part No.
|
| Vermeer™ Compatible |
D7 x 11 series
|
3-HC-20V
|
|
D10 x 15
|
3-HC-20V
|
|
|
D16 x 20 series
|
3-HC-25V
|
|
|
D18 x 22
|
3-HC-25V
|
|
|
D24 series
|
3-HC-25V
|
|
|
D33 x 40
|
3-HC-25V
|
|
|
D40 x40
|
3-HC-25V
|
|
| Railhead™ Hex Collar |
3 1/2″ Hard Surfaced
|
4-1125
|
|
3 1/2″ Plain Boring
|
4-1107
|
|
|
3 1/2″ Thick Pull Back
|
4-1111
|
|
|
4 1/2″ Plain Boring
|
4-1108
|
Also see Railhead™ Sonde Housings & Drill Heads and Railhead™ EXTReam Rock Reamer