APT M115 Rock Drill is a high-performance pneumatic drilling tool designed for fast and efficient rock and concrete penetration. Equipped with a 7/8" × 3-1/4" chuck, a 1-15/16" bore, and a 1-3/8" stroke, it delivers 2,900 blows per minute (BPM), making it ideal for anchoring, dowel drilling, and medium-duty construction applications. Built for durability and precision, the M115 features a rugged steel body, balanced design, and an ergonomic handle to reduce operator fatigue during extended use. Its lightweight construction and reliable air-powered mechanism allow for consistent performance in horizontal, vertical, or overhead drilling tasks. Suitable for utility work, rock anchoring, and confined-space drilling, the APT M115 provides professionals with a dependable combination of speed, control, and impact power.
Type: Rock Drill | Chuck Size(in.): 7/8 x 3-1/4 | Bore (in.): 1-15/16 | Stroke (in.): 1-3/8 | BPM: 2900 | Air Consumption @ 90 PSI (CFM): 32-36 | Length (in.): 18-3/8 | Air Inlet NPT (in.): 3/8 Male | Application: Utility and maintenance drilling tasks
Features:
• Stop-rotation feature
• Counterclockwise rotation
• Built-in automatic oiler Model 115 cont.
• Latch-type retainer
• Lightweight cast alum handle
Tech Tip: To increase tool performance, extend tool life and lessen repair costs use it with a Filter-Regulator-Lubricator (Click Here To Shop FRLs)

Looking for more information about APT Rock Drill? Click here to view the Catalog.
For more information please call (800) 608-5210 or email info@intlairtool.com
- Type
- Rock Drill
- Chuck Size (in.)
- 7/8" x 3-1/4"
- Bore (in.)
- 1-15/16
- Stroke (in.)
- 1-3/8
- Blows Per Minute (BPM)
- 2900
- Air Consumption @ 90 PSI (CFM)
- 32 - 36
- Length (in.)
- 18-3/8
- Air Inlet
- 3/4" Male NPT

