M1102/M1103
Chuck Guard
The chuck guard must be installed before the chuck is attached to the spindle.
To install the chuck guard, do these steps:
1. | Loosen the Phillips head screw and lock nut on the |
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| chuck guard clamp. |
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2. | Place the chuck guard over the spindle, and tighten |
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| the Phillips head screw and lock nut. |
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| Note: (Optional) To prevent the guard from slipping |
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| off of the spindle, move the table up until it is just |
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| below the guard as shown in Figure 11. Or have an |
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| assistant hold the guard in place while you secure it. |
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| Figure 11. Installing chuck guard. | |
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Drill Chuck & Arbor
The drill chuck attaches to the spindle by means of the arbor, shown in Figure 12. Matched tapers on the arbor and the inside of the chuck create a
To assemble the drill chuck and mount it to the spindle, do these steps:
1.Use the chuck key to back the jaws out and remove the plastic plug.
2.Use mineral spirits to thoroughly clean the drill chuck, arbor, and spindle sockets and dry all surfaces before assembly. Follow all safety warnings on the container of the mineral spirits. Failure to clean the mating surfaces may cause the tapered fit to loosen during operation, resulting in separation and an unsafe condition.
3.Use the chuck key to adjust the jaws of the drill chuck until they are inside the drill chuck body.
Chuck Key | Arbor |
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Drill Chuck
Drift Key
Figure 12. Chuck components.
SET UP
