How do I install the Clarke CPTN1 Metalworker Pipe Notcher on a drill press?

[Seth]

Installing the Clarke CPTN1 Metalworker Pipe Notcher for use with your drill press involves several key steps. Here's a detailed guide:

1. Gather Your Tools: You'll need the following items:

   • 1 x 13mm & 2 x 17mm Open End Spanners or Socket Wrenches
   • 1 x Hole Saw with 1/2” or 5/8” Thread
   • Drill Press with at least a 14” gap between the chuck and the table
   • Base Fastening Hardware (as needed)
   • Cutting Fluid (as needed)

2. Prepare the Hole Saw and Workpiece: Install the hole saw and workpiece as described in the Clarke CPTN1 manual.

3. Square the Angle Joint Plate: Loosen both hex bolts on the angle joint plate. Swivel the plate until it's square to the frame, then tighten the hex bolts.

4. Position the Notcher: Place the notcher on your drill press work table. Adjust the table height so the top of the notcher spindle is about 1/2” lower than the drill chuck.

5. Align with Drill Chuck: Slightly loosen the two hex bolts that secure the notcher base. This allows for alignment with the drill chuck.

6. Attach to Drill Chuck: Open the drill chuck jaws. Lower the chuck onto the notcher spindle, aligning the chuck jaws with the flat sides of the spindle. Secure the connection by tightening the chuck jaws.

7. Level the Base: Adjust the notcher base until it sits flat on the drill press table. Tighten the hex bolts from Step 5.

8. Secure the Base: Fasten the base to the drill press table using bolts, strap clamps, or C-clamps.

9. Check Spindle Rotation: Remove the spindle lock pin. Rotate the drill chuck by hand to assess the ease of assembly rotation.

10. Fine-Tune Rotation: If the assembly doesn't turn easily, loosen the 2 hex bolts securing the notcher base to the frame. Rotate the spindle, and tighten the bolts again. Repeat as needed until the assembly turns with minimal effort.

11. Final Adjustments: Loosen the bolts/clamps that secure the notcher to the drill press table. Rotate the spindle and then tighten the bolts/clamps. The spindle should turn freely.

12. Notching Operation: With the Clarke CPTN1 correctly installed, remove the spindle lock pin. Apply cutting fluid. Turn on the drill press and begin your notching operation. By following these steps you should be ready to notch with your new Clarke CPTN1 Metalworker Pipe Notcher.