CL-Helicoil Materials:
Materials | Mark | Tensile Strength | Working Temperature | Surface | |
Stainless Steel | 1Cr18Ni9 1Cr18Ni9Ti 00Cr17Ni14Mo2 | >1400MPa | Short | Long | Non-Cladding With Lubricating Cadmium Plating Silver Plating |
425ºC | 315ºC | ||||
Aldary | QSn6.5-4 | >1000MPa | 300ºC | 250ºC | Non-Cladding Cadmium Plating |
Super Alloy | InconeIX750 | >1400mpA | 750ºC | 550ºC | Non-Cladding Silver Plating |
Screw Thread Insert Tool Kit Tools:
DRILL
Drill out the damaged threads using the drill supplied in the kit. Drill to a sufficient depth toaccommodate the insert length and the bolt or screw being used.
TAP
Tap the hole using the Heli-Coil tap supplied in the kit. Check the size on the shank of the tap to be sure it is the right size.Tap the hole to sufficient depth to accommodate the insert length and bolt or screw being used.
NSTALL
Install the appropriate length insert from the kit. Use the installation tool supplied in the kit or set. Wind the insert into the hole until the top coil is1/4 to 1/2 turn below the top surface.
TANG REMOVAL
Remove the tang by using the tang break-off rod (when supplied with the kit) or a punch which fits the inside of the insert. Place the punch or rod squarely on the tang and strike sharply.
For insert over 1/2 inch, 12mm, or for spark plug inserts, use long nose pliers. Holding the tang with the pliers, bend it alternately in and out until it comes free.
