Harbor Freight Tools 16 speed floor drill press, 43378 Head Assembly Parts List

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Head Assembly Parts List

Item #

Description

 

 

1

Head w/pointer and trim

 

 

2

Cable Clamp

 

 

3

Pan Head Screw, M5x12

 

 

4

Hex Screw, M8x16

 

 

5

Adjusting Lever

 

 

6

Motor Support Bracket

 

 

7

Motor Support Bracket

 

 

8

Motor Mount

 

 

9

Lock Washer, o12

 

 

10

Hex Nut, M12x1.75

 

 

11

Motor Pulley

 

 

12

Set Screw, Socket, M6x10

 

 

13

Motor

 

 

14

Hex Nut, M8

 

 

15

Washer, o8

 

 

16

Motor Cable

 

 

17

Hex Screw, M8x20

 

 

18

Belt Tension Lock Knob

 

 

19

Belt Tension Lever

 

 

20

Roll Pin

 

 

21

Set Screw, Head Lock, M8x25

 

 

22

Depth Lock Screw

 

 

23

Knob

 

 

Item #

Description

 

 

24

Feed Handle

 

 

25

Spindle Feed Shaft

 

 

26

Collar Depth Stop, w/Scale

 

 

27

Stop Pin

 

 

28

Connector Wire

 

 

29

Lock Washer, Ext., 5mm

 

 

30

Pan Head Screw, M5x12

 

 

31

Switch

 

 

33

Switch Plate Cover

 

 

34

Pan Head Screw, ST4.2x9.5

 

 

35

Switch Box, M5

 

 

36

Switch Box

 

 

37

Set Screw, Special, M8

 

 

38

Hex Nut, M12

 

 

39

Quill Spring Cap

 

 

40

Quill Spring

 

 

41

Spring Retainer

 

 

42

Spring Seat

 

 

43

Power Cable

 

 

44

Cable Tie

 

 

45

Allen Wrench, 4mm

 

 

46

Allen Wrench, 3mm

 

 

NOTE: Some parts are listed in these Part Lists are shown for illustration purposes only and are not available individually as replacement parts.

Rev 07i

SKU 43378

Page 15

Image 15
Contents Distributed exclusively by Harbor Freight Tools For technical questions or replacement parts, please callSave This Manual SpecificationsSafety Warnings and Precautions Read all instructions before using this toolPage Rev Vibration Hazard Drill Press Safety Warnings and PrecautionsUnpacking Assembly Head Assembly Screw B12 with a Hex Wrench Operation Setting the Depth Scale to Drill to a Specified DepthUsing the Depth Scale to Measure Depth While Drilling Locking the Chuck at a Specific DepthTilting the Table Removing the Chuck and Arbor MaintenanceInstalling the Chuck and Arbor Adjusting the Feed Handle Return Quill SpringGeneral Maintenance Symptom Possible Cause Solution TroubleshootingHead Assembly Parts List Head Assembly Drawing Item # Description Pulley and Spindle Assembly Parts ListPulley and Spindle Assembly Drawing Base and Table Assembly Parts List Base and Table Assembly Drawing

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.