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Jackhammers.com > Tools > Pneumatic > Chipping Hammers > IR A Series
Ingersoll Rand

Model: "A Series"

Pneumatic Chipping
Hammer

Renowned for its valve life and handle durability, this classic tool is widely used throughout industry and construction. It is ideal for light demolition work, bridge decking, concrete surface preparation, metal removal, form stripping, and many other applications.

  • Grooved barrel, lock spring retainer
  • Swan neck handle
  • Outside trigger
  • Time tested valve durability
  • Replaceable piston
  • Long nozzle for extra life
  • Threaded barrel and rubber buffered retainer

Your BEST price is just a call away!
800-241-9669

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  • Technical Specs
  • Accessory Tools
  • Related Accessories
  • Safety Gear
  • Tool Pictures
  • Parts
Model
Weight lb (kg)
Hex Shank Size in. (mm)
Round Shank Size in. (mm)
Retainer Type
Blows per Minute
Stroke Length in. (mm)
Length w/o Accessory in. (mm)
Bore Diameter in. (mm)
Air Inlet NPT in.
Minimum Hose Size in (mm)
Air Consumption @ Load cfm (L/min)
1A1SA
14.75 (6.7)
0.58" (15)
n/a
Lock-spring (plain arrow)
2,500
1" (25)
16" (406)
1.125" (29)
3/8"
1/2" (13)
28 (793)
2A1SA
15.13 (6.9)
0.58" (15)
n/a
Lock-spring (plain arrow)
2,300
2" (51)
16" (406)
1.125" (29)
3/8"
1/2" (13)
28 (793)
3A1SA
15.63 (7.6)
0.58" (15)
n/a
Lock-spring (plain arrow)
1,725
3" (76)
17.88 (454)
1.125" (29)
3/8"
1/2" (13)
29 (821)
4A1SA
17.5 (7.9)
0.58" (15)
n/a
Lock-spring (plain arrow)
1,480
4" (102)
18.88 (480)
1.125" (29)
3/8"
1/2" (13)
29 (821)
1A2SA
14.75 (6.7)
n/a
0.68" (17)
Lock-spring (plain arrow)
2,500
1" (25)
15.5" (394)
1.125" (29)
3/8"
1/2" (13)
28 (793)
2A2SA
15.13 (6.9)
n/a
0.68" (17)
Lock-spring (plain arrow)
2,300
2" (51)
16" (406)
1.125" (29)
3/8"
1/2" (13)
28 (793)
3A2SA
15.63" (7.6)
n/a
0.68" (17)
Lock-spring (plain arrow)
1,725
3" (76)
17.88 (454)
1.125" (29)
3/8"
1/2" (13)
29 (821)
4A2SA
17.5 (7.9)
n/a
0.68" (17)
Lock-spring (plain arrow)
1,480
4" (102)
18.88 (480)
1.125" (29)
3/8"
1/2" (13)
29 (821)
Longer Lengths Available - Call 800-241-9669
Points & Chisels

Under Collar Length (inches)

Hex 
Part Number:

Round 
Part Number:


Moil Point
12"
OCHS-12P
OCRS-12P
18"
OCHS-18P
OCRS-18P
24"
OCHS-24P
OCRS-24P

Narrow Chisel
12"
OCHS-12C
OCRS-12C
18"
OCHS-18C
OCRS-18C
24"
OCHS-24C
OCRS-24C

2" Wide Blade Chisel
12"
OCHS-12C2
OCRS-12C2
18"
OCHS-18C2
OCRS-18C2
24"
OCHS-24C2
OCRS-24C2

3" Wide Blade Chisel
12"
OCHS-12C3
OCRS-12C3
18"
OCHS-18C3
OCRS-18C3
24"
OCHS-24C3
OCHS-24C3

5" Wide Blade Chisel
9" x 5"
Wide Blade
OCHS-9C5
OCRS-9C5

4-1/2" Wide Clay Spade
10"
OCHS-CS
OCRS-CS

5" Wide 
Floor Scraping Tool
Uses Replace-ment
Blade
OCHS-FST
OCRS-FST

1 Pc. All-Steel Bushing Tool
8"
OCHS-BT
OCRS-BT

1 pc. Bushing Tool
Carbide Tipped
8"
OCHS-CARB
OCRS-CARB
Coming Soon!
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