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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 |
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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| 8266-A23-2 |
74 |
2.3 ( 65 ) |
3/16 (4.8) |
170 lbs. |
2,300 |
N/A |
3/8" ( 9.5mm ) |
1/16 (1.6) |
1/8 (3.2) |
Double |
| 8266-A17-2 |
74 |
2.3 (65) |
7/32 (5.6) |
170 lbs. |
1,750 |
N/A |
3/8" (9.5mm) |
3/32 (2.4) |
5/32 (4.0) |
Double |
| 8266-A12-2 |
74 |
2.3 ( 65 ) |
1/4 (6.4) |
170 lbs. |
1,200 |
N/A |
3/8" ( 9.5mm ) |
5/32 (4.0) |
3/16 (4.8) |
Double |
| 8266-A7-2 |
74 |
2.3 ( 65 ) |
9/32 (7.2) |
170 lbs. |
700 |
N/A |
3/8" ( 9.5mm ) |
3/16 (4.8) |
7/32 (5.6) |
Double |
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