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Same tough specifications as the "A" series units, but with a heavy duty front end featuring a threaded barrel and rubber buffered retainer for increased steel and retainer life.
Available in 1", 2", 3" and 4" stroke versions.
.580 Hex Chuck/Shank![]() |
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Model | Part Number |
W1A1 (1 inch stroke) | W1A1 |
W2A1 (2 inch stroke) | W2A1 |
W3A1 (3 inch stroke) | W3A1 |
W4A1 (4 inch stroke) | W4A1 |
.680 Round Chuck/Shank![]() |
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Model | Part Number |
W1A2 (1 inch stroke) | W1A2 |
W2A2 (2 inch stroke) | W2A2 |
W3A2 (3 inch stroke) | W3A2 |
W4A2 (4 inch stroke) | W4A2 |
IR "W" Series | ||||||||
Model - P/N: | W1A1 | W1A2 | W2A1 | W2A2 | W3A1 | W3A2 | W4A1 | W4A2 |
Chuck Size (inches) |
.580 Hex | .680 Rnd | .580 Hex | .680 Rnd | .580 Hex | .680 Rnd | .580 Hex | .680 Rnd |
Retainer Type |
Rubber buffered | Rubber buffered | Rubber buffered | Rubber buffered | Rubber buffered | Rubber buffered | Rubber buffered | Rubber buffered |
Blows/Min. [/sec.] | 2500 [42] | 2500 [42] | 2300 [38] | 2300 [38] | 1725 [29] | 1725 [29] | 1480 [27] | 1480 [27] |
Bore (inches) |
1.13 | 1.13 | 1.13 | 1.13 | 1.13 | 1.13 | 1.13 | 1.13 |
Stroke (inches) |
1 | 1 | 2 | 2 | 3 | 3 | 4 | 4 |
Air Consumption @ Load cfm (L/min) |
28 (793) | 28 (793) | 28 (793) | 28 (793) | 29 (821) | 29 (821) | 29 (821) | 29 (821) |
Air Inlet NPT (inch) |
3/8 | 3/8 | 3/8 | 3/8 | 3/8 | 3/8 | 3/8 | 3/8 |
Min Hose Size I.D. (inch) |
1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 | 1/2 |
Weight (lbs.) | 14.75 | 14.75 | 15.13 | 15.13 | 16.63 | 16.63 | 17.5 | 17.5 |
Length w/o accy (inches) |
15.88 | 15.88 | 16.38 | 16.38 | 18.25 | 18.25 | 19.25 | 19.25 |
Chipping Hammer Bits | |||||
Longer Lengths Available for Most Tools - Call: 800‐241‐9669 | |||||
Points & Chisels | Under Collar Length (inches) | Oval Collar |
Oval Collar |
Round Collar |
Round Collar |
![]() 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 |
Visit: www.RockDrill.com and www.Airrex.com
1.800.241.9669 | matwinc@gmail.com |
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