Airrex
Airrex Dart-C Rock Drill
Overview
See complete drill models, specifications and accessory options below.
Overview
The Airrex Dart is a 60 lb class rock drill with a tool weight of 53 lb. Both versions deliver 2,040 blows per minute and use 120 CFM. Choose the chuck that matches your drill steel.
Dart Part Numbers
Airrex Dart Rock Drill
Dart-B7/8" x 4-1/4" HEX (B)Part No. 6100-B
Dart-C1" x 4-1/4" HEX (C)Part No. 6100-C
Step 1
SELECT CHUCK SIZE
Match the Shank Dimensions to Your Tool.
Step 2
Choose Your Stroke:
| Select Your Tool | ||
|---|---|---|
| Model | Dart-B | Dart-C |
| Part Number | 6100-B | 6100-C |
| Chuck Size | 7/8" x 4-1/4" HEX (B) | 1" x 4-1/4" HEX (C) |
| Weight Class | 60 lb class | 60 lb class |
| Air Consumption | 120 CFM | 120 CFM |
| Blows Per Minute | 2,040 | 2,040 |
| Bore / Piston | 2-9/16 in | 2-9/16 in |
| Stroke | 2-3/4 in | 2-3/4 in |
| Handle | T handle, throttle lever | T handle, throttle lever |
| Air Inlet | 3/4 NPT | 3/4 NPT |
| Recommended Hose Size | 3/4 in | 3/4 in |
| Length | 22-1/4 in | 22-1/4 in |
| Retainer Type | Latch | Latch |
| Weight | 53 lb | 53 lb |
| Complete tool | Dart-BPart 6100-B7/8" x 4-1/4" HEX (B) | Dart-CPart 6100-C1" x 4-1/4" HEX (C) |
Overview
The Airrex Dart is a 60 lb class rock drill with a tool weight of 53 lb. Both versions deliver 2,040 blows per minute and use 120 CFM. Choose the chuck that matches your drill steel.
Technical Specs
Compare Complete Drills, Select Your Model and Quantity, Then Add To EZ Quote.
Linked model: Dart-C · Part 6100-C.
| Model | Dart-B | Dart-C |
|---|---|---|
| Part Number | 6100-B | 6100-C |
| Chuck Size | 7/8" x 4-1/4" HEX (B) | 1" x 4-1/4" HEX (C) |
| Weight Class | 60 lb class | 60 lb class |
| Air Consumption | 120 CFM | 120 CFM |
| Blows Per Minute | 2,040 | 2,040 |
| Bore / Piston | 2-9/16 in | 2-9/16 in |
| Stroke | 2-3/4 in | 2-3/4 in |
| Handle | T handle, throttle lever | T handle, throttle lever |
| Air Inlet | 3/4 NPT | 3/4 NPT |
| Recommended Hose Size | 3/4 in | 3/4 in |
| Length | 22-1/4 in | 22-1/4 in |
| Retainer Type | Latch | Latch |
| Weight | 53 lb | 53 lb |
| Complete tool | Dart-BPart 6100-B7/8" x 4-1/4" HEX (B) | Dart-CPart 6100-C1" x 4-1/4" HEX (C) |





















