2.Mark the desired hole depth on the side of the workpiece.

3.Loosen the Depth Locking Screw Lock.

4.Turn the Feed Handle counterclockwise to bring the tip of the drill bit down, next to the hole depth mark.

5.Turn the Depth Stop Collar counterclockwise until it stops moving.

6.Tighten the Depth Locking Screw.

7.Turn the Drill Press ON and turn the Feed Handle counterclockwise until it drills the hole and stops at the set depth.

8.Turn the Drill Press OFF.

Using the Depth Scale to Measure Depth While Drilling

1.Secure the workpiece to the Table.

2.Loosen the Depth Locking Screw.

3.Adjust the Table height so that the tip of the drill bit is just above the workpiece.

4.Turn the Depth Stop Collar clockwise to “0.”

5.Tighten the Depth Locking Screw.

6.Turn the Drill Press ON and turn the Feed Handle counterclockwise to drill the hole. While drilling, watch the pointer and scale on the Depth Stop Collar. Stop turning the Feed Handle when the pointer and scale indicate the desired depth.

7.Turn the Drill Press OFF.

Locking the Chuck at a Specific Depth

1.Loosen the Depth Locking Screw.

2.Turn the Feed Handle counterclockwise to bring the Chuck to the desired depth.

3.Turn the Depth Stop Collar clockwise until it stops.

4.Tighten the Depth Locking Screw.

The Chuck will be held at this position when the Feed Handle is released.

Tilting the Table

1.Loosen Set Screw (B11) under the Arm assembly with the Allen wrench.

2.Loosen the Lock Screw (B12) with the Hex Wrench.

3.Rotate the Table to the desired angle.

The scale can be used to approximate the angle.

4.Retighten the Lock Screw, then the Set Screw.

Rev 07i

SKU 43378

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Harbor Freight Tools 16 speed floor drill press Using the Depth Scale to Measure Depth While Drilling, Tilting the Table
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43378, 16 speed floor drill press specifications

Harbor Freight Tools is renowned for providing high-quality tools at affordable prices, and their 16-speed floor drill press, model number 43378, is a prime example of their commitment to performance and value. Designed for both amateur and professional woodworkers, the 43378 model offers a versatile and robust solution for a variety of drilling tasks.

One of the standout features of the Harbor Freight 43378 is its 16-speed settings, which range from 580 to 3,050 RPM. This wide range allows users to select the optimal speed for their material, making it ideal for drilling through wood, metal, and plastics. The ability to adjust the speed is crucial for achieving precise results, and it provides the flexibility necessary to handle different projects with ease.

The drill press is equipped with a powerful 1/2 HP motor that ensures consistent performance even under heavy loads. This strength not only allows for efficient drilling but also contributes to the durability of the tool, making it suitable for frequent use in workshops or job sites. The heavy-duty cast iron base ensures stability, reducing vibrations and improving accuracy while operating.

Additionally, the 43378 features a generous 13-inch swing capacity, which means it can handle larger workpieces without compromise. The adjustable depth stop is another significant characteristic, allowing users to drill to a specific depth consistently, an essential feature for tasks that require repeated accuracy.

The drill press also includes an easy-to-read digital display for monitoring speed settings, enhancing user convenience. The LED work light illuminates the work area, enabling users to see their projects clearly, especially in dimly lit environments.

Safety features are also a priority with this model. The drill press is designed with a safety key that must be in place for operation, preventing accidental start-ups. Moreover, the sturdy construction and well-placed handles ensure that users can operate the machine safely and comfortably.

In summary, the Harbor Freight Tools 16-speed floor drill press, model 43378, is a powerful and versatile tool that meets the needs of various drilling applications. Its adjustable speeds, robust motor, and thoughtful safety features make it an excellent addition to any workshop, providing both enthusiasts and professionals with the capacity to complete their projects with precision and confidence. Whether for hobbyist projects or serious woodworking tasks, the 43378 stands out as a dependable choice in the realm of drill presses.
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