Modular Boring Tools – Range up to 40"

Watch the speed set video below


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Pinzbohr boring tools include quality, reliability, and ease-of-use
features that make setup and adjustment a snap.


SpeedSET for easy adjustments
Accuset Dial adjustable in tenths
dual, offset locking screws
SpeedSET synchronizes movement of both inserts for faster, easier setups and incremental adjustments.
AccuSET dial for easy insert adjustments in increments of .0001"
The offset center lock screw coupling system provides maximum rigidity, while still allowing heads to be changed in spindle.

boring tools

Modular Boring System
Range: 0.236" - 40"
(6mm - 1016mm)


techniks boring

Our boring tools are manufactured from nickle-chrome alloy steel hardened to 58-60 HRC. All moving parts are precision ground for accuracy and smooth adjustment.

Use the blue drop down menu at the top of the page
to find the specific boring tools you need!

Jump to: 75° Rough Heads, 90° Rough Heads • 75° Finish Heads, 90° Finish Heads

Need a quote? quote request form • Need help? See our boring tool selection guide