The PAC-Reamer’s unique design prevents it from wandering. This eliminates the need to qualify a drilled hole’s straightness prior to reaming.
The conventional reaming process:
• Drilling
• Circular interpolating using an end mill
• Reaming to finish size
The PAC-Reamer eliminates a step…
• Simply drill .02/.03” undersize
• Follow with PAC-Reamer and you’re done!
Designed to burnish while reaming, the PAC-Reamer achieves a mirror-like micro-finish!
Alliance CNC is the only authorized manufacturer of the PAC-Reamer. Developed cooperatively with one of our leading customers, it is patent protected and available only through our online store or one of our trusted distributors.

Conditions of sale and delivery

PAC Reamer Speeds & Feeds Charts