Description
The Tamco/Toku TJ-20 is a 40 lb-class handheld pneumatic rock drill from Toku's rock-drill line, used for anchor-hole drilling, secondary rock breaking, and production-rate handheld drilling. Key specs include 2,400 BPM impact rate, 87 CFM at 90 PSI. Foundation, anchor, and quarry crews specify the Tamco/Toku TJ-20 for the Toku parts pipeline and field-service support.
- 40 lb-class handheld pneumatic rock drill from Toku's rock-drill line, built for sustained production rock drilling.
- Rated 2,400 BPM, 41 lb tool weight, 24-1/32 in. overall length for balanced impact across production drilling and rock-bolting work.
- Consumes 87 CFM at 90 PSI, runs on standard contractor compressor circuits.
- A 185-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 2-3/4 in. piston bore by 1-15/16 in. stroke for high impact-per-blow energy through the drill chuck.
- Built for anchor-hole drilling, foundation-pin holes, quarry bench work, secondary rock breaking, light blast-hole drilling, and rock-bolting work.
- Crowder Supply stocks drill steels, bits, replacement chucks, pistons, and seal kits for the Tamco/Toku TJ-20 platform.
- Toku (Tamco/Toku) is a long-established Japanese pneumatic-tool manufacturer with a deep export catalog of industrial rock-drilling and demolition tools.
