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Tube Weasel MILLHOG ®
Tube Weasel MILLHOG ®

Agile enough to fit between small diameter boiler tubes, this rugged high-tech tool performs end preps on all types of hard alloys quickly and efficiently…
Key Features
- Right angle tool rigidly mounts to tube I.D.
- Sealed construction allow use in any orientation
- Fits a “Dutchman” and handles hard alloys
- Clamping system is self-centering and easy to use
- EscoLock blade lock system securely holds cutting blades
- Chatter-free end preps produce thick continuous chip
- Torque-free operation with TiN coated cutting bits
- Requires only (25 cfm), 708 lt./min air flow
- Gear head design has performed millions of end preps
- Field proven and simple to operate and maintain
Provides Superior Value and Performance
The “Tube Weasel” MILLHOG® is a lean, extremely durable tool that performs end preps on all boiler tube alloys quickly and efficiently. Featuring a right angle gear head drive system which incorporates dual opposed tapered roller bearings, this compact tool provides a big bite with a small appetite because it requires only (25 cfm), 708 It./min of air to pull a heavy continuous chip.
TECHNICAL DATA
| Working Range: |
3/4" (19.1 mm) I.D.to 3" (76.2 mm) O.D. |
| Motor, pneumatic |
2/3 h.p. (.497 kw) |
| Air Pressure |
90 psi.(6.2 bar) |
| Air Volume |
25 cfm (708 It/min.) |
| Speed |
200 RPM |
| Minimum Clearance |
3" (76.2 mm) |
| Head Length |
14-1/2" (368.3 mm) |
| Working Weight |
18 lbs. (8.2 kg) |
| Shipping Weight |
36 lbs. (16.4 kg) |
| Shipping Dimensions |
18" x 17" x 4" (460 mm x 435 mm x 102 mm) |
Clamp/Rib Selector
| Item Number |
Description |
ID Range (inches) |
ID Range (mm) |
Mandrel Size |
| G-03 |
Clamp rib set |
.750 - .905 |
19.1 - 22.9 |
3/4" (19.1 mm) |
| G-04 |
Clamp rib set |
.875 - 1.030 |
22.3 - 26.1 |
3/4" (19.1 mm) |
| G-05 |
Clamp rib set |
1.00 - 1.155 |
25.4 - 29.3 |
3/4" (19.1 mm) |
| G-06 |
Clamp rib set |
1.125 - 1.280 |
28.6 - 32.5 |
3/4" (19.1 mm) |
| H-00 |
Clamp rib set |
1.000 - 1.300 |
25.4 - 33.0 |
1" (25.5 mm) |
| H-01 |
Clamp rib set |
1.250 - 1.600 |
31.8 - 40.6 |
1-1/4" (31.8 mm) |
| H-02 |
Clamp rib set |
1.525 - 1.925 |
38.8 - 48.9 |
1-1/4" (31.8 mm) |
| H-03 |
Clamp rib set |
1.850 - 2.250 |
47.0 - 57.2 |
1-1/4" (31.8 mm) |
| H-04 |
Clamp rib set |
2.175 - 2.575 |
55.2 - 65.4 |
1-1/4" (31.8 mm) |
| H-02 & H-05 |
Clamp rib & pad set |
2.500 - 2.900 |
63.5 - 73.7 |
1-1/4" (31.8 mm) |
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