Thread Repair Tools / Inserts
TIME-SERT 1812CORE-PLATE M8x1.25 GM Main Bolt Thread Repair

TIME-SERT 1812CORE-PLATE M8x1.25 GM Main Bolt Thread Repair
Product #: 1812ECORE-PLATE
Your Price: $332.64
M8 Extended Tooling. This kit was originally designed for GM main bearing thread repairs which use M8x1.25. The plate included in this kit is for main bolt thread repair. It can be used for Chevy LS small M8x1.25 head bolts using the line-up plate from the M11x2.0 kit must be used (not included). See instructions pdf for 1812ECORE-PLATE.
The bushing and line pin are very important to get everything square for drilling. The depth of the tooling must be set by using the instructions provided.
M8x1.25 kit includes: Longer than standard 5 inch length tools
Coredrill
Tap
Installation Driver
5 inserts no flange 16.2mm length PN 18125162N
Line Up Plate for Main Bearing Repair
Line-up Bushing
*The mechanic doing the repair will need to set the counterbore depth manually by hand.