25mm OD Drilling System |
 |
27.89 cm / min
rock penetration rate in moderate hardnesss basalt by Lindsay McDairmid and Neil Shaw at Mineral Springs Rock Quarry, Yamhill Oregon March, 2011 |
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Water Supply
Compression bottles, water swivel, etc.
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L |
49.5 cm. |
|
4.3 kg. |
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W |
19.2 cm. |
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Threaded Lead
Stainless body, hardened female coupler
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L |
54.0 cm. |
|
0.6kg. |
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OD |
2.5 cm. |
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Lead adaptor
Hardened 410 stainless, two pins
| |
L |
13.3 cm. |
|
0.2 kg. |
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OD |
2.5 cm. |
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Handle
"T" type, hardened male coupling
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L |
30.8 cm. |
|
0.8 kg. |
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W |
12.6 cm. |
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Extension
Stainless body, hardened couplings
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L |
67.4 cm. |
|
0.8 kg. |
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OD |
2.5 cm. |
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Diamond Bit
Sintered diamond crown and pedestal
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L |
3.1 cm. |
|
0.1 kg. |
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| |
OD |
2.6 cm. |
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Loose Materials Bit
Silicon carbide tipped, helical fluted.
| |
L |
30.2 cm. |
|
0.6 kg. |
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OD |
2.6 cm. |
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Core Breaker
Hardened, 410 stainless, whistle type
| |
L |
13.3 cm. |
|
. 0.3 kg. |
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OD |
2.5 cm. |
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Core Catcher
Spring steel, tapered coil, 420 stainless.
| |
L |
55.4 cm. |
|
0.6 kg. |
|
|
| |
OD |
2.5 cm. |
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41mm OD Drilling System |
|
16.53 cm / min
rock penetration rate in moderate hardnesss basalt by Lindsay McDairmid and Neil Shaw at Mineral Springs Rock Quarry, Yamhill Oregon March, 2011 |
| |
|
|
Water Supply
Compression bottles, water swivel, etc.
| |
L |
49.5 cm. |
|
5.1 kg. |
|
|
| |
W |
19.2 cm. |
|
|
|
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Threaded Lead
Stainless body, hardened female coupler
| |
L |
54.1 cm. |
|
1.0kg. |
|
|
| |
OD |
4.1. cm. |
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|
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Handle
"T" type, hardened male coupling
| |
L |
30.8 cm. |
|
1.3 kg. |
|
|
| |
W |
10.6 cm. |
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|
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Extension
Stainless body, hardened couplings
| |
L |
69.1 cm. |
|
1.4 kg. |
|
|
| |
OD |
4.1 cm. |
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|
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Diamond Bit
Sintered diamond crown and pedestal
| |
L |
6.2 cm. |
|
0.1 kg. |
|
|
| |
OD |
4.2 cm. |
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|
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Loose Materials Bit
Silicon carbide tipped, helical fluted.
| |
L |
35.5 cm. |
|
1.7 kg. |
|
|
| |
OD |
4.2 cm. |
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|
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Core Breaker
Hardened, 410 stainless, whistle type
| |
L |
18.8 cm. |
|
. 0.5 kg. |
|
|
| |
OD |
4.1 cm. |
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|
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Core Catcher
Spring steel, tapered coil, 420 stainless.
| |
L |
55.4 cm. |
|
1.1 kg. |
|
|
| |
OD |
4.1 cm. |
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51mm OD Drilling System |
|
|
10.84 cm / min
rock penetration rate in moderate hardnesss basalt by Lindsay McDairmid and Neil Shaw at Mineral Springs Rock Quarry, Yamhill Oregon March, 2011 |
| |
|
|
Diamond Bit
Sintered diamond crown and pedestal
| |
L |
6.2 cm. |
|
0.1 kg. |
|
|
| |
OD |
5.2 cm. |
|
|
|
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Threaded Lead
Stainless body, hardened female coupler
| |
L |
54.0 cm. |
|
1.2kg. |
|
|
| |
OD |
5.1 cm. |
|
|
|
|
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Loose Materials Bit
Silicon carbide tipped, helical fluted.
| |
L |
35.5 cm. |
|
1.7 kg. |
|
|
| |
OD |
5.2 cm. |
|
|
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Adaptor
Hardened, 410 stainless, 51mm X 41mm
| |
L |
15.6 cm. |
|
. 0.7 kg. |
|
|
| |
OD |
5.1 cm. |
|
|
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Core Catcher
Spring steel, tapered coil, 420 stainless.
| |
L |
55.5 cm. |
|
1.1 kg. |
|
|
| |
OD |
5.1 cm. |
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Drilling Systems Common Equipment |
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Engine Drill
Tanaka 270 PF, re-ported, re-geared
| |
L |
35.4 cm. |
|
6.4 kg. |
|
|
| |
W |
28.6 cm. |
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Knockout Rod
"T" type with broad head.
| |
L |
67.5 cm. |
|
0.8 kg. |
|
|
| |
W |
10.1 cm. |
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Fuel Bottles
1 L aluminum, one piece construction
| |
L |
28.2 cm. |
|
0.5 kg. |
|
|
| |
W |
8.0 cm. |
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Backpack
Robust frame type, ballistic nylon
| |
L |
75.5 cm. |
|
6.3 kg. |
|
|
| |
W |
42.5 cm. |
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ATV mounted tank
A95 L polyethylene & 12V demand pump.
| |
L |
46.3 cm. |
|
13.2 kg. |
|
|
| |
w |
43.7 cm. |
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