The Chicago Pneumatic CP 0032 is a 45 lb class pneumatic sinker rock drill for pedestal-style downward drilling: anchor-bolt holes, foundation pins, secondary breaking and small-diameter blast holes under 2-1/2 in. Running 2,220 BPM on 103 CFM at 90 PSI, it is the drill quarry, foundation and construction crews reach for in tough-access areas, and one of the workhorses of our sinker drill selection.

Chuck options 7/8 x 3-1/4, 7/8 x 4-1/4 or 1 x 4-1/4 in. pair with matching hex shanked drill steel, and a muffler is available where noise rules demand it. The CP 0032 is also the correct replacement for the E-Z Drill hammer; that handleless configuration is listed separately as the CP 0032A E-Z Drill. Every Chicago Pneumatic rock drill we carry is on the brand page, and the guide to choosing drill steel and rock drill bits covers matching steel to the hole.

• 45 lb class sinker configuration; tool weight 5461 lb by chuck, 23 in. overall length
• 2,220 BPM impact rate for downward production drilling in rock and concrete
• Consumes 103 CFM at 90 PSI through a 3/4 in. NPT inlet; a 110 CFM compressor runs a single drill
• Chuck sizes: 7/8 x 3-1/4, 7/8 x 4-1/4 and 1 x 4-1/4 in. hex; muffler available
• Direct replacement drill for the E-Z Drill hammer; the E-Z Drill configuration (without handle) is sold separately
• Applications: anchor-bolt holes, foundation pins, secondary breaking and blast holes under 2-1/2 in.
• Crowder Supply stocks the CP 0032 in Denver with steels, bits, chucks, pistons and seal kits