
H Thread Rods
AH series · 7/8" × 3-1/4" shank
View Sizes (7)Hide Sizes
Part # AH-1
Part # AH-1.5
Part # AH-2
Part # AH-3
Part # AH-4
Part # AH-5
Part # AH-6
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Chicago Pneumatic
Chicago Pneumatic 0022 Series Rock Drill
CP 00227/8" x 3-1/4" HEX (A)Part No. 8900002001
CP 00227/8" x 4-1/4" HEX (B)Part No. 8900002002
Chicago Pneumatic CP 0022 Rock Drill
The CP0022 Rock Drill weighs 32lbs and is a 30lb Class, Medium Weight, Sinker Rock Drill.
This is a “Dry” Sinker Drill and has a “Wet” option available for Dust control.
It has multiple Throttle Settings and is designed for Drilling Holes in Solid Concrete and Natural Stone from ½”Dia up to about 1-3/4”Dia.
This Rock Drill is for Drilling Solid Concrete or Natural Stone, preferably crystalline stone such as Granite. It is Not designed to Drill Broken or Crumbled Rock formations. It is commonly used in General Construction, Light Quarry Work, Ramp and Bridge Work, Plant Maintenance, and more.
This is a Rock Drill Only. Points, Chisels, etc are Not used in this tool.
Two Standard Chuck Sizes to choose from.
⅞ x 3-¼” or ⅞” x 4-¼”
Weighs 32lbs
Left (Counter Clockwise) Rotation.
Built In Lubricator
Simple Wire Bit Retainer.
Air Consumption at 56cfm @90psi
Chuck Options:
Part No. 8900 0020 01 Model CP0022-A
Uses Standard 7/8” x 3-¼” Hex Shank Bits
Part No. 8900 0020 02 Model CP0022-B
Uses Standard 7/8” x 4-¼” Hex Shank Bits
Chicago Pneumatic CP0022 Rock Drill
CP 0022 / 7/8 x 3-1/4 in hex · Part No. 8900002001
7/8 x 3-1/4 in hex
CP 0022 / 7/8 x 4-1/4 in hex · Part No. 8900002002
7/8 x 4-1/4 in hex
Match the model, chuck and complete-tool part number. Compare the configurations below when requesting a quote.
Match model and serial number before ordering parts.
Match the model, product number and serial range.
Choose the Chuck Size, then add your tool to EZ Quote.
| Select Your Tool | ||
|---|---|---|
| Part Number | 8900002001 | 8900002002 |
| Specification | CP 0022 / 7/8 x 3-1/4 in hex8900002001 | CP 0022 / 7/8 x 4-1/4 in hex8900002002 |
| Net weight (lb) | 32 | 32 |
| Overall length with retainer (in) | 19.875 | 19.875 |
| Impact rate (bpm) | 2220 | 2220 |
| Air consumption (cfm at 90 psi) | 56 | 56 |
| Air inlet | 3/4 in NPT swivel | 3/4 in NPT swivel |
| Chuck / shank | 7/8 x 3-1/4 in hex | 7/8 x 4-1/4 in hex |
| Rotation | Left-hand (counterclockwise) | Left-hand (counterclockwise) |
| Maximum drilling diameter (in) | 1.7 | 2 |
| Maximum drilling depth (in) | 94.5 | 94.5 |
Match the model, chuck and complete-tool part number. Add the configuration you need to your quote list.
| Model | Configuration | Part Number | Quote |
|---|---|---|---|
| CP 0022 / 7/8 x 3-1/4 in hex | 7/8 x 3-1/4 in hex | 8900002001 |
| Model | Configuration | Part Number | Quote |
|---|---|---|---|
| CP 0022 / 7/8 x 4-1/4 in hex | 7/8 x 4-1/4 in hex | 8900002002 |
| Specification | CP 0022 / 7/8 x 3-1/4 in hex8900002001 | CP 0022 / 7/8 x 4-1/4 in hex8900002002 |
|---|---|---|
| Net weight (lb) | 32 | 32 |
| Overall length with retainer (in) | 19.875 | 19.875 |
| Impact rate (bpm) | 2220 | 2220 |
| Air consumption (cfm at 90 psi) | 56 | 56 |
| Air inlet | 3/4 in NPT swivel | 3/4 in NPT swivel |
| Chuck / shank | 7/8 x 3-1/4 in hex | 7/8 x 4-1/4 in hex |
| Rotation | Left-hand (counterclockwise) | Left-hand (counterclockwise) |
| Maximum drilling diameter (in) | 1.7 | 2 |
| Maximum drilling depth (in) | 94.5 | 94.5 |
H thread rods and matching cross or button bits.

AH series · 7/8" × 3-1/4" shank
Part # AH-1
Part # AH-1.5
Part # AH-2
Part # AH-3
Part # AH-4
Part # AH-5
Part # AH-6
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BH series · 7/8" × 4-1/4" shank
Part # BH-1
Part # BH-1.5
Part # BH-2
Part # BH-3
Part # BH-4
Part # BH-5
Part # BH-6
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Cross carbide insert bit
Part # HC-125
Part # HC-138
Part # HC-150
Part # HC-158
Part # HC-175
Part # HC-178
Part # HC-200
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Button carbide insert bit
Part # HB-125
Part # HB-138
Part # HB-150
Part # HB-158
Part # HB-175
Part # HB-178
Part # HB-200
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R25 / 100 rods and matching cross or button bits.


AZ series · 7/8" × 3-1/4" shank
Part # AZ-1
Part # AZ-1.5
Part # AZ-2
Part # AZ-3
Part # AZ-4
Part # AZ-5
Part # AZ-6
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BZ series · 7/8" × 4-1/4" shank
Part # BZ-1
Part # BZ-1.5
Part # BZ-2
Part # BZ-3
Part # BZ-4
Part # BZ-5
Part # BZ-6
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Cross carbide insert bit
Part # ZX-125
Part # ZX-138
Part # ZX-150
Part # ZX-158
Part # ZX-175
Part # ZX-178
Part # ZX-200
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Button carbide insert bit
Part # ZB-125
Part # ZB-138
Part # ZB-150
Part # ZB-158
Part # ZB-175
Part # ZB-178
Part # ZB-200
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Choose length, drilling depth and diameter.


A series · 7/8" × 3-1/4" shank
Part # A9-58
Part # A9-75
Part # A9-78
Part # A9-100
Part # A9-118
Part # A9-125
Part # A9-150
Part # A12-58
Part # A12-75
Part # A12-78
Part # A12-100
Part # A12-118
Part # A12-125
Part # A12-150
Part # A18-58
Part # A18-75
Part # A18-78
Part # A18-100
Part # A18-118
Part # A18-125
Part # A18-150
Part # A24-58
Part # A24-75
Part # A24-78
Part # A24-100
Part # A24-118
Part # A24-125
Part # A24-150
Part # A30-58
Part # A30-75
Part # A30-78
Part # A30-100
Part # A30-118
Part # A30-125
Part # A30-150
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B series · 7/8" × 4-1/4" shank
Part # B9-58
Part # B9-75
Part # B9-78
Part # B9-100
Part # B9-118
Part # B9-125
Part # B9-150
Part # B12-58
Part # B12-75
Part # B12-78
Part # B12-100
Part # B12-118
Part # B12-125
Part # B12-150
Part # B18-58
Part # B18-75
Part # B18-78
Part # B18-100
Part # B18-118
Part # B18-125
Part # B18-150
Part # B24-58
Part # B24-75
Part # B24-78
Part # B24-100
Part # B24-118
Part # B24-125
Part # B24-150
Part # B30-58
Part # B30-75
Part # B30-78
Part # B30-100
Part # B30-118
Part # B30-125
Part # B30-150
Scroll for more sizes
Match the shank, collar and size to your tool. Each button adds that individual accessory to your quote list.
Choose rod length and bit diameter independently. Sharing a row does not mean they must be ordered together.
Longer lengths available for most tools. Call 800-241-9669 for help matching your tool.

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