Troubleshooting

Problem

 

Possible Causes

 

Likely Solutions

Tool will not start.

1.

Cord not connected.

1.

Check that cord is plugged in.

 

2.

No power at outlet.

2.

Check power at outlet. If outlet is unpowered,

 

 

 

 

turn off tool and check circuit breaker. If breaker

 

 

 

 

is tripped, make sure circuit is right capacity for

 

 

 

 

tool and circuit has no other loads.

 

3.

Internal damage or wear.

3.

Have technician service tool.

Tool operates slowly.

Extension cord too long or wire size

Eliminate use of extension cord. If an extension

 

too small.

cord is needed, use shorter/heavier gauge cord.

 

 

 

See Extension Cords in GROUNDING section.

Performance

1. Accessory dull or damaged.

1.

Keep cutting accessories sharp. Replace as

decreases over time.

 

 

 

needed.

 

2.

Carbon brushes worn or

2.

Have qualified technician replace brushes.

 

 

damaged.

 

 

Excessive noise or

1.

Belt too loose (slipping) or too

1.

Properly tension belt.

rattling.

 

tight (bearing damage).

 

 

 

2.

Spindle dry

2.

Lubricate spindle

 

3.

Loose spindle pulley

3.

Check pulley nut

 

4.

Loose motor pulley

4.

Tighten Set screws

 

5.

Internal damage or wear.

5.

Have technician service tool.

Overheating.

1. Forcing machine to work too fast.

1.

Allow machine to work at its own rate.

 

2.

Accessory misaligned.

2.

Check and correct accessory to table alignment.

 

3.

Accessory dull or damaged.

3.

Keep cutting accessories sharp. Replace as

 

 

 

 

needed.

 

4.

Blocked motor housing vents.

4.

Wear ANSI-approved safety goggles and NIOSH-

 

 

 

 

approved dust mask/respirator while blowing dust

 

 

 

 

out of motor using compressed air.

 

5.

Motor being strained by long or

5.

Eliminate use of extension cord. If an extension

 

 

small diameter extension cord.

 

cord is needed, use one with the proper diameter

 

 

 

 

for its length and load. See Extension Cords in

 

 

 

 

GROUNDING section.

Drill bit burns or

1.

Incorrect spindle speed

1.

Change spindle speed

smokes

2.

Dull drill bit

2.

Replace with new bit

 

3.

Drilling too slowly

3.

Drill faster

 

4.

Lacking lubrication

4.

Lubricate cutting area

Drill bit wobbles

1.

Bent bit

1.

Replace drill bit

 

2.

Worn Spindle Bearings

2.

Replace spindle bearings

 

3.

Drill bit not in Chuck correctly

3.

Reinstall drill bit

 

4.

Chuck not properly installed

4.

Reinstall Chuck and Arbor assembly

Feed Wheel returns

Tension Spring not in adjustment

Adjust Tension Spring.

slowly, or too fast

 

 

 

 

Drill bit binds

1.

Workpiece pinching drill bit

1.

Reposition workpiece, lubricate drill

 

2.

Dull drill bit

2.

Replace drill bit

 

3.

Feed pressure too hard

3.

Pull Feed Handle slowly.

 

4.

Belts loose

4.

Adjust motor and spindle belt tension

Follow all safety precautions whenever diagnosing or servicing the tool. Disconnect power supply before service.

Page 14

For technical questions, please call 1-800-444-3353.

SKU 44506

Page 13 Page 15
Page 14
Image 14
Harbor Freight Tools 44506 operating instructions Troubleshooting, Problem Possible Causes Likely Solutions
Page 13 Page 15

44506 specifications

The Harbor Freight Tools 44506 8-inch drill press is a compact yet powerful tool designed for hobbyists and DIY enthusiasts who require precision drilling in a variety of materials. This model stands out due to its user-friendly design and impressive set of features that enhance both performance and versatility.

One of the key characteristics of the 44506 drill press is its robust 1/2 HP motor that provides ample power for a wide range of applications. With variable speed settings ranging from 620 to 3100 RPM, users can easily adjust the speed to suit different drilling tasks, from wood and plastic to metal. This flexibility allows for precise control, ensuring clean and accurate holes.

The 8-inch swing capacity allows for drilling into thicker materials while maintaining stability and precision. The drill press features a spacious work table that can be tilted and adjusted, providing additional support and increasing the range of motion. This facilitates angled drilling and easier manipulation of larger workpieces.

Another significant aspect of the Harbor Freight 44506 is its depth adjustment system, which enhances the drill press's ability to consistently drill holes of the same depth. This feature is particularly useful for repetitive tasks where uniformity is crucial, such as doweling or creating pocket holes.

Safety features are also integral to this drill press, with a safety switch that prevents accidental startups, ensuring that users can work confidently. The sturdy base provides stability, reducing vibrations during operation, which further enhances precision and safety.

In terms of technology, the drill press incorporates a laser alignment system that assists users in achieving accurate hole placement. This is especially valuable for intricate projects where precision is paramount. The dual slide rails ensure smooth movement and consistent performance over time.

Overall, the Harbor Freight Tools 44506 8-inch drill press is a well-rounded tool that combines power, versatility, and safety. Its various features make it suitable for both beginners and seasoned woodworkers, enabling them to tackle a wide range of drilling tasks with confidence and precision. Whether you're eyeing a simple home project or more complex creations, this drill press is a reliable addition to any workshop.
Top Page Image Contents