Block Boring and Honing Machines

Sunnen CK4000 Large Hone head kit as shown, honing range 4 to 8 inches, ready to use includes all New Brass Shoes you need stones to fit your appli

fits any Peterson or Kansas Instruments HC-1d or HC1-DP hone with friction feed Dalapena hone head

complete with tooling shown

New Reproduction Part. White unit shown can have powder coated Red Green White or color of your choice

(NOT MADE BY SUNNEN )

This is what we use to break in and TRUE UP abrasives for Diamonds !!!
Works like a charm and will do any cylinders , even big diesels

Berco AC1400 Boring Mill MT4 Adapter as Shown. Allows you to use misc tooling in a AC1400 boring machine.

Berco AC1400 Boring Mill MIC152 Boring Spindle as shown. Has range of 3 3/16 inches to 5 15/16. I do not have the machine only parts from one.

Berco AC1400 Boring Mill MIC400 Boring Spindle as shown. Has range of 11 5/8 inches to 15 3/4. I do not have the machine only parts from one.