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| Model |
Sound Level dB(A) |
Air Consp. @ Working Speed ft^3/cycle (L/cycle) |
Nominal Drilling Capacities Wood, Med. or FRP |
Stroke Lengths |
Thrust @ 90 PSI lb. (N) |
Free Speed rpm |
Nominal Drilling Capacities Stnls. Steel Type 304 |
Std. Chuck Capacity in. (mm) |
Nominal Drilling Capacities Steel SAE 1213 |
Nominal Drilling Capacities Aluminum 2024-T4 |
Gear Reduction |
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| 8248-B45-1 |
77 |
1.5 ( 42 ) |
3/32 (2.4) |
1-1/4" (32 mm) |
90 lbs |
4,400 |
1/32 (.78) |
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1/16 (1.6) |
3/32 (2.4) |
Single |
| 8248-B30-1 |
77 |
1.5 (42) |
1/8 (3.2) |
1-1/4" (32 mm) |
90 lbs. |
2,700 |
1/16 (1.6) |
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3/32 (2.4) |
1/8 (3.2) |
Single |
| 8248-B8-1 |
77 |
1.5 ( 42 ) |
3/16 (4.8) |
1-1/4" (32 mm) |
90 lbs. |
900 |
1/8 (3.2) |
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1/8 (3.2) |
3/16 (4.8) |
Double |
| 8248-B45-2 |
77 |
1.5 ( 42 ) |
3/32 (2.4) |
2.0" (51mm) |
90 lbs. |
4,400 |
1/32 (.78) |
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1/16 (1.6) |
3/32 (2.4) |
Single |
| 8248-B30-2 |
77 |
1.5 (42) |
1/8 (3.2) |
2.0" (51 mm) |
90 lbs. |
2,700 |
1/16 (1.6) |
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3/32 (2.4) |
1/8 (3.2) |
Single |
| 8248-B8-2 |
77 |
1.5 ( 42 ) |
3/16 (4.8) |
2.0" (51mm) |
90 lbs. |
900 |
1/8 (3.2) |
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1/8 (3.2) |
3/16 (4.8) |
Double |
| 8248-B45-3 |
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3/32 (2.4) |
3.0" (76 mm) |
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4,400 |
1/32 (.78) |
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1/16 (1.6) |
3/32 (2.4) |
Single |
| 8248-B30-3 |
77 |
1.5 (42) |
1/8 (3.2) |
3.0" (76 mm) |
90 lbs. |
2,700 |
1/16 (1.6) |
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3/32 (2.4) |
1/8 (3.2) |
Single |
| 8248-B8-3 |
77 |
1.5 ( 42 ) |
3/16 (4.8) |
3.0" (76 mm) |
90 lbs. |
900 |
1/8 (3.2) |
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1/8 (3.2) |
3/16 (4.8) |
Double |
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