Mittler Bros Machine & Tool 100-U - Manual (Page 5)

100 Hydraulic Tubing Notcher Set-Up
Female Die (#7) to Main Frame (#3):
1. Insert 3/8-16 x 2-1/2” Socket Head Cap Screws (qty. 4) (#13) through low frame holes.
2. Install 0.015” thick Brass Shims (#20) over thread on SHCS – one per side.
WHEN NOTCHING 0.120” OR THICKER WALL THICKNESS PIPE OR TUBING
Install Additional 0.005” Thick Brass Shim plus the standard 0.015” shim
between female die & notcher frame = 0.020” total shim thickness
3. Thread SHCS into Female Die (#7).
4. Tighten SHCS.
Tube Hold Down Clamp Assembly:
1. Install ¼-20 x 1-1/2” Socket Head Cap Screws (#14) (qty. 2) through Clamp Hoop (#8).
2. Thread SHCS (#14) into Female Die (#7).
3. Tighten SHCS.
4. Install ¼-20 x 1” Thumb Screw (#21) into Clamp Hoop (#8).