TAMCO
THD1100N Rock Drill
Manufactured by Toku and offered through TAMCO.
A lightweight D-handle drill for work in confined spaces.
IMPORTANT: Because of its rotation, the THD1100N must use Whirlibit-Speed Drill Bits ONLY. The catalog recommends 80–90 PSI; exceeding 90 PSI may cause internal damage.
Complete tool: THD1100NTool part # THD1100N
THD1100N. Shank Size: 7/8" x 3-1/4". Confirm the required fit before ordering.
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Adds the complete tool shown above—not an individual replacement part. Add more tools to build one quote request, then review your quote list.
1-800-241-9669
Need help with a model or part? Talk to Mining Auger & Tool Works.
Technical Specs
| Specification | THD1100N |
|---|---|
| Shank Size | 7/8" x 3-1/4" |
| Piston Stroke | 1-7/32" (31mm) |
| Piston Diameter | 1-1/2" (38mm) |
| Impact Rate Speed | 3,200 BPM 350 RPM |
| Weight | 11.4 lbs (5.2kg) |
| Overall Length | 16-17/32" (420mm) |
| Air Consumption | 28.3 CFM |
| Air Inlet Thread | 3/8" NPT |
| Hose Size | 1/2" (12.7mm) |
| Maximum Air Pressure | 90 PSI |
Complete tool configurations
Match the model, shank and part number. These are complete tools, not replacement parts.
| Model | Shank / Details | Part Number | Quote |
|---|---|---|---|
| THD1100N | THD1100N. Shank Size: 7/8" x 3-1/4". Confirm the required fit before ordering. | THD1100N |










