The APT 115 is a 14 lb-class pneumatic sinker rock drill from American Pneumatic Tools's rock-drill line, used for pedestal-style downward-hole drilling, anchor-bolt holes, foundation-pin work, and small-diameter blast-hole drilling. Key specs include 2,900 BPM impact rate, 24 CFM at 90 PSI. Quarry, foundation, and construction crews specify the APT 115 for the American Pneumatic Tools parts pipeline and field-service support.
- 14 lb-class sinker-configured pneumatic rock drill from American Pneumatic Tools's rock-drill line, built for sustained downward-hole pedestal drilling.
- Rated 2,900 BPM, 22 lb tool weight for balanced impact across production drilling and rock-bolting work.
- Consumes 24 CFM at 90 PSI through a 3/8 in. NPT air inlet, runs on standard contractor compressor circuits.
- A 50-CFM compressor supports single-tool operation; larger 185-CFM and 375-CFM units run multiple drills on the same circuit.
- Percussion-plus-rotation pneumatic motor with 1-15/16 in. piston bore by 1-3/8 in. stroke for high impact-per-blow energy through the drill chuck.
- Built for anchor-bolt drilling, foundation-pin holes, secondary rock breaking, and small-diameter production blast-hole drilling on quarry benches.
- Quarry, foundation, and construction crews specify it for pedestal-style downward drilling where operator weight feeds the bit into the rock.
- Crowder Supply stocks drill steels, bits, replacement chucks, pistons, and seal kits for the APT 115 platform.
- American Pneumatic Tools is a long-established U.S. manufacturer of industrial drilling, chipping, and demolition tools with deep aftermarket parts support.
