HOLLOW STEM CUTTERHEADS
CUTTERHEADS – 10 1/4" (260mm) TRI-LOK™ AUGER
Suited for drilling in unconsolidated
formations such as sandy loam and
clay. Designed to accept a wooden
plug or brass guide for use with the
overshot wireline system.
BLADE

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CUTTERHEAD
|
Description |
OD |
Lb/Kg |
Part No. |
|
10 1/4" (260mm) |
15" (381mm) |
56 (25.4) |
56561031-11 |
COMPONENT PARTS
|
Description |
Lb / Kg |
Part No. |
|
Cutterblade w/ Carbide |
* |
565004303 |
|
Blade Bolt |
* |
565001293 |
|
Flight Segment |
* |
565150681-01 |
|
10 1/4" (260mm) Body w/ Flight Segment |
* |
565150698 |
SUPER DUTY BLADE BULLET

Ideal for consolidated forma-
tions, cemented gravel and
concrete. Hard surfacing
increases cutterhead life
in hard, abrasive formations.
Designed to accept a
wooden plug or brass guide
for use with the overshot
wireline system.
CUTTERHEAD
|
Description |
OD |
Lb/Kg |
Part No. |
|
10 1/4" (260mm) |
15" (381mm) |
56 (25.4) |
56561032-11 |
COMPONENT PART
|
Description |
Lb / Kg |
Part No. |
|
Cutterblade w/ Carbide |
* |
565004303 |
|
Blade Bolt |
* |
565001293 |
|
Bullet Bit w/ Retainer |
* |
565150194-03 |
|
Bullet Bit Holder |
* |
565216044-01 |
|
Flight Segment |
* |
565150681-01 |
|
10 1/4" (260mm) Body w/ Flight Segment & Bit Holders |
* |
565150698 |
DRILLERS SERVICE, INC. HICKORY, NC USA 800-334-2308, EXT. 230