HOLLOW STEM CUTTERHEAD
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CUTTERHEADS – 6-1⁄4″ (159mm) 2-KEY HEAVY DUTY AUGER
CUTTERHEAD
|
Description |
OD |
Lb/Kg |
Part No. |
|
6 1/4" (159mm) |
11" (279mm) |
27 (12.2) |
56561037-08 |
COMPONENT PARTS
|
Description |
Lb / Kg |
Part No. |
|
Bullet Bit w/ Retainer |
* |
565150194-03 |
|
Spade Bit w/ Retainer |
* |
565150194-04 |
|
Bullet Bit Holder |
* |
565216044-01 |
|
Spade Bit Holder |
* |
565216044-02 |
|
Nail |
* |
565150678 |
|
Flight Segment |
* |
565150587-01 |
|
6 1/4" (83mm) Body |
* |
565150776 |
BULLET SPADE

Combines chipping action of bullet bits with the cleaning action of spade blades. Ideal for shale and glacial tills.
SPADE

Superior cleaning action of
spade's cutter blades
reduces cutterhead clogging
in soft, sticky clays. Blade
angle enhances material
conveyance.
CUTTERHEAD
|
Description |
OD |
Lb/Kg |
Part No. |
|
6 1/4" (159mm) |
11" (279mm) |
27 (12.2) |
56561038-08 |
COMPONENT PARTS
|
Description |
Lb / Kg |
Part No. |
|
Bullet Bit w/ Retainer |
* |
565150194-03 |
|
Bullet Bit Holder |
* |
565216044-01 |
|
Flight Segment |
* |
565150587-01 |
|
6 1/4" (108mm) Body |
* |
565150777 |
DRILLERS SERVICE, INC. HICKORY, NC USA 800-334-2308, EXT. 230
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BULLET

For very efficient penetration
in gravel, cobble or fractured
formations. Bullet bit angles
maintain hole gauge and
reduce auger wear.
CUTTERHEAD
|
Description |
OD |
Lb/Kg |
Part No. |
|
6 1/4" (159mm) |
11" (279mm) |
27 (12.2) |
56561036-15 |
COMPONENT PARTS
|
Description |
Lb / Kg |
Part No. |
|
Spade Bit w/ Retainer |
* |
565150194-04 |
|
Spade Bit Holder |
* |
565216044-02 |
|
Nail |
* |
565150678 |
|
6 1/4" (108mm) Body |
* |
565150775 |