KSV Looms Series II, Series III and Deutsch Autosport Drill Jig Set

KSV Looms Series II, Series III & Deutsch Autosport Drill Jig Set

The KSV Looms Series II, Series III, and Deutsch Autosport Drill Jig Set is designed to simplify the process of drilling bulkhead mounting holes for narrow-flange connectors.

We have used Blair Rotabroach Holcutters exclusively for years to cut bulkhead holes in steel, aluminum, and composite materials. They provide a clean, accurate cut with results that are far better than traditional hole saws.

After cutting the main hole for a Series II, Series III, or Deutsch Autosport bulkhead connector, the remaining step is drilling the smaller holes for the nut plate hardware. That part of the process can be tedious, especially when working in tight areas such as under a dash, against a firewall, or in other difficult bulkhead locations.

This drill jig set is designed to make that process faster, easier, and more accurate.

Even if you are upside down under a dash using a 90-degree drill, the jig helps you locate the mounting holes correctly and consistently.

How It Works

1. Cut the main bulkhead hole with the correct Blair Rotabroach Holcutter.
2. Insert the correct drill jig into the hole.
3. Drill the first hardware hole.
4. Insert the alignment pin.
5. Drill the remaining hole(s).

This gives you accurate hardware hole placement with less hassle and less chance of error.

Drill Jig Set Includes

• Drill jigs x 7 for Series II, Series III, and Deutsch Autosport connectors (shell sizes 12 through 24)
• 1/8" alignment pin x 1 (for shell sizes 12 through 22)
• 9/64" alignment pin x 1 (for shell size 24)

Compatibility

This set can be used with:

• Series II narrow-flange connectors
• Series III narrow-flange connectors
• Deutsch Autosport flange connectors

Supported shell sizes:

• 12
• 14
• 16
• 18
• 20
• 22
• 24

Directions for Use

1) Drill the Main Bulkhead Hole

Use the correct Blair Rotabroach Holcutter for the shell size:

• Shell size 12 = 13/16" Holcutter
• Shell size 14 = 15/16" Holcutter
• Shell size 16 = 1 1/16" Holcutter
• Shell size 18 = 1 3/16" Holcutter
• Shell size 20 = 1 5/16" Holcutter
• Shell size 22 = 1 7/16" Holcutter
• Shell size 24 = 1 9/16" Holcutter

2) Insert the Drill Jig

Insert the correct drill jig into the hole cut in Step 1.

When installed correctly, the KSV logo should be facing you.

3) Drill the First Hardware Hole

Use the correct drill bit and drill one mounting hole.

It is very important to use the correct drill bit size:

• Shell sizes 12 through 22 = 1/8" drill bit
• Shell size 24 = 9/64" drill bit

4) Insert the Alignment Pin

Insert the correct alignment pin into the hole drilled in Step 3:

• Shell sizes 12 through 22 = 1/8" alignment pin
• Shell size 24 = 9/64" alignment pin

5) Drill the Remaining Hole(s)

With the alignment pin still installed, drill the remaining mounting hole(s).

6) Remove the Jig

Remove the alignment pin and drill jig.

Your bulkhead mounting holes are now properly located for the connector hardware.