Bushing Expander Mandrel
For expanding new bushings in rods - provides another use for your Sunnen Honing Machine.
- Assures 100% contact for perfect heat transfer
- Additional protection for your pin fit
- Squeezes bushing into every hole irregularity
- Swedges bushings in minutes
- Must be used with AK20A Adaptor
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Bushing Expander Mandrel
Bushing Expander Mandrel
For expanding new bushings in rods - provides another use for your Sunnen Honing Machine.
- Assures 100% contact for perfect heat transfer
- Additional protection for your pin fit
- Squeezes bushing into every hole irregularity
- Swedges bushings in minutes
- Must be used with AK20A Adaptor
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
For expanding new bushings in rods - provides another use for your Sunnen Honing Machine.
- Assures 100% contact for perfect heat transfer
- Additional protection for your pin fit
- Squeezes bushing into every hole irregularity
- Swedges bushings in minutes
- Must be used with AK20A Adaptor















