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Chicago Pneumatic
Model: 4125
Air Chipping Hammer

This general purpose chipping hammer has been used for many years in foundry, fabrication shops and general construction. It is used for medium duty applications, such as chipping concrete and other similar jobs.

Available in 2", 3" and 4" stroke versions.

This Tool Has A .580 Hex Shank x Oval Collar
Model Product Detail Part Number
4125-2H 2" Stroke x 0.580 Hex 8900000111
4125-3H 3" Stroke x 0.580 Hex 8900000113
4125-4H 4" Stroke x 0.580 Hex 8900000115
This Tool Has A .680 Round Shank x Oval Collar
Model Product Detail Part Number
4125-2R 2" Stroke x 0.680 Round 8900000110
4125-3R 3" Stroke x 0.680 Round 8900000112
4125-4R 4" Stroke x 0.680 Round 8900000114


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You will also need...

CP 4125
Model: 4125-2H 4125-2R 4125-3H 4125-3R 4125-4H 4125-4R
Part # 8900000111 8900000110 8900000113 8900000112 8900000115 8900000114
Chuck Size (inches) .580 Hex .680 Rnd .580 Hex .680 Rnd .580 Hex .680 Rnd
Bore (inches) 1-1/8 1-1/8 1-1/8 1-1/8 1-1/8 1-1/8
Stroke (inches) 2 2 3 3 4 4
Blows/Min. [/sec.] 2400 [40] 2400 [40] 1920 [32] 1920 [32] 1500 [25] 1500 [25]
CFM 26 26 27 27 28 28
PSI 90 90 90 90 90 90
Weight (lbs.) 13 13 14-1/4 14-1/4 15-1/2 15-1/2
Length (inches) 13-1/4 13-1/4 14-1/4 14-1/4 15-1/4 15-1/4
Chipping Hammer Bits
Points & Chisels Under Collar Length (inches)

Oval Collar
Hex Shank
Part Number:

Oval Collar
Round Shank
Part Number:

Round Collar
Hex Shank
Part Number:

Round Collar
Round Shank
Part Number:


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

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

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

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

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

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

Brands
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