To Next PageTo Next PageWhy does my Jet JDP-12 Drill press not come up to speed?
If your Jet Drill press isn't reaching full speed, it may be due to an extension cord that is too light or too long; replace it with an adequate size and length cord. Another potential cause is low current.
Why does the chuck or arbor not stay in place on my Jet Drill?
If the chuck or arbor doesn't stay in place on your Jet Drill, it is probably due to dirt, grease, etc on the arbor, chuck, or spindle. Clean all mating surfaces thoroughly with a cleaner degreaser.
What to do if my Jet JDP-12 Drill press will not start?
If your Jet Drill press won't start, there are several potential causes. First, check all plug connections to ensure the drill press is properly plugged into the wall or motor. Next, inspect the fuse or circuit breaker and replace the fuse or reset the circuit breaker if necessary. Also, check the cord for any damage and replace it if damaged. Finally, the starting capacitor might be bad, in which case it should be replaced.
Why does my Jet Drill press vibrate excessively?
Excessive vibration in your Jet Drill press can stem from a couple of issues. Check if the stand is on an uneven surface; if so, adjust the stand so that it rests evenly on the floor. Another cause could be bad belts, which would need replacing.
What causes workpiece burns when using my Jet Drill?
Workpiece burning with your Jet Drill can occur due to several reasons. It may be due to incorrect speed, so change to an appropriate speed. Another cause may be chips not clearing from the hole or bit, so retract the drill bit frequently to remove chips. It could also be due to a dull drill bit, so resharpen or replace the drill bit. Lastly, feeding too slowly can cause burning, so increase the feed rate.
Why is my Jet Drill operation so noisy?
Noisy operation of your Jet Drill can be attributed to several factors. The belt tension might be incorrect, or the spindle could be dry. In the first case adjust belt tension. In the second lubricate spindle. Also, a loose spindle pulley or a loose motor pulley can cause noise. Check the tightness of the retaining nut on the spindle pulley and tighten if necessary. Also, tighten set screws in the motor pulleys.
What to do if my Jet JDP-12 bit binds in workpiece?
If your Jet Drill bit is binding in the workpiece, it could be due to several reasons. The workpiece might be pinching the bit, so support or clamp the workpiece. It could also be due to an excessive feed rate, so decrease the feed rate. Also check if the chuck jaws are not tight and tighten chuck jaws. Improper belt tension may be the cause, so increase belt tension.
How to fix excessive runout or wobble in my Jet JDP-12 bit?
Excessive runout or wobble in your Jet Drill bit can be caused by a bent drill bit (replace drill bit), worn spindle bearings (replace spindle bearings), or the bit or chuck not being properly installed (reinstall the bit or chuck properly).
Why does my Jet JDP-12 bit wander?
If your Jet Drill bit wanders, it could be due to a bit sharpened incorrectly, so resharpen the bit correctly. Another reason could be a bent drill bit, so replace the drill bit. The bit or chuck might not be installed properly, so reinstall the chuck or bit properly.
General| Type | Bench Drill Press |
|---|---|
| Motor Power | 3/4 HP |
| Number of Spindle Speeds | 5 |
| Spindle Taper | JT33 |
| Swing | 305mm |
Essential safety rules for operating the drill press, including personal protection and work area safety.
Covers user attention, tool usage, maintenance, and safety notices.
Steps for safely lifting and securing the head assembly onto the column.
Detailed steps for cleaning and installing the chuck and arbor into the spindle.
Explains proper grounding, 115V operation, and adapter use.
Guidance on periodic lubrication and safe, effective basic operation procedures.
Lists common problems, their probable causes, and recommended solutions for the drill press.
