Imagine you're deep inside a mine. The air smells of rock dust, your shift starts in twenty minutes, and you need to drill a precise blast hole straight down through hard granite. What you need is a tool that doesn't complain, doesn't slip, and doesn't ask for a long lunch break. That's the CP 32A Pneumatic Rock Drill (8900 0020 13)
The CP 32A is an original Chicago Pneumatic pneumatic sinker drill — one of the most recognised downward-drilling rock drills in the world. At 24.5 kg, it's light enough for a single miner to position and control, yet powerful enough to blast through the kind of rock that would bend a lesser tool.
It uses a 22 x 108 mm shank (Part No. 8900002013 / T022117) for standard deep hole applications and a shorter 22 x 82.5 mm shank (Part No. 8900002017 / T0022318) for tighter spaces.
Think of the CP 32A as a well-trained athlete — it performs at a high level and bounces back quickly. Here is what makes it stand out:
There are several sinker drills available on the RMT platform. So why the CP 32A over the others?
If your operation already runs Chicago Pneumatic equipment — CP 0069 or CP 0022 — then the CP 32A fits straight into your existing spare parts system without buying a whole new set of consumables. That alone can save a mine thousands of dollars a year in inventory.
The CP 32A is also one of the few sinker drills in this class available in two shank sizes. Think of the shank like the plug on an appliance — you need the right one for your socket. Having two options means you can select the tools as per your need without the need to compromise by buying different tools.
This drill is used in blast hole drilling, excavation work, shaft sinking, quarry drilling, bench mining and road construction — essentially any job where you need a hole going straight down through tough material. Whether you're on a gold mine in Africa or a limestone quarry in South America, the CP 32A is a reliable companion.
With RMT you can buy the original Chicago Pneumatic CP 32A, available in both shank sizes. If you want low-cost CP32A aftermarket spares which are 100% equivalent to OEM, RMT is the best place to buy from, as procuring directly from the manufacturer of pneumatic rock drill spares in India, you get the benefit of better pricing and faster delivery along with the warranty.
Get a Quote for the CP 32A Pneumatic Rock Drill — Available as OEM Chicago Pneumatic or RMT 32A Aftermarket Equivalent, Direct from Supplier
Technical Specification
| Model # | CP 32A | |
| Weight | 24.5 kg | 54 lb |
| Length | 584 mm | 23" |
| Hole range (upto) | 44 mm | 1¾" |
| Hole depth (max.) | 3 metre | 10 ft |
| Air pressure | 6.2 bar | 90 psi |
| Air consumption | 48 l/s | 102 cfm |
| Blows per minute | 1980 | |
| Revolutions | 180 rpm | |
| Piston dia | 67 mm | 3" |
| Piston stroke | 51 mm | 2" |
| Air inlet (Swivel) | 19 mm | ³/₄" |
| Shank Size - 8900 0020 13 (T022117) | 22 x 108 mm | ⁷/₈" x 4¼" |
| Shank Size - 8900 0020 17 (T0022318) | 22 x 82.5 | ⁷/₈" x 3¼" |
| Manufacturer | OEM | |