Streamline Your Orders with Our Easy Online Shop: Browse 15 Standard Stubby® Boring Bar Sizes and Ultra-Precision Magnetic V-Blocks, In Stock and Ready to Ship!

July 4th Holiday Closure

NTM will be closed Monday, June 30 through Friday, July 4 so our team can enjoy a well-earned break with family and friends. Any orders placed during this period will be processed on Monday, July 7 in the order received.

Need Ultra-Precision Magnetic V-Blocks or Stubby^® Boring Bars? Order our standard sizes anytime 24/7 via ntminc.com

Tariff-Free NU-Head Repair

Tariffs got you down? Us too.

Good news: our Nu-Head™ boring bar repairs are not impacted by the recent and changing import tariffs on materials. Here’s how you benefit:

Guaranteed Performance: Every new replacement head is precision-machined and tested to original specifications.
Fast Turnaround: Most jobs ship in 5–7 business days, so you can get back to work quickly.
Extended Tool Life: Our guaranteed brazing process restores your boring bars to “like-new” condition, helping you avoid frequent replacements.

Let us extend your tool’s lifespan at a fraction of replacement cost.

Learn More About Our Services

Employee Spotlight: Patrick Kehoe

This month, we’re excited to highlight Patrick Kehoe, a true NTM all-star. Patrick approaches every challenge with energy, expertise, and a can-do attitude. As one of our in-house Stubby® Boring Bar craftsmen, he’s mastered the precision work of manual coolant-hole finishing and Nu-Head™ repairs, helping streamline workflow and significantly shorten lead times.

Patrick’s dedication not only elevates our quality standards but also spreads efficiency across the department. Thanks for your outstanding work, Patrick!

Name Patrick Kehoe

How long have you been with NTM? Coming up on 4 years

What was your first week like? I was nervous. I had never worked in manufacturing before.

Any notable memories over time? What has changed?

Working with great people, seeing all the new equipment come in.

What do you do now? Making Boring Bars in Stubby

What do you do outside of work? What are your hobbies?

I enjoy photography, nature, and jiu jitsu. Taking walks in nature while photographing plants and wildlife is relaxing. Jiu Jitsu is good for mental clarity and strength. I enjoy spending time with my family, friends, and girlfriend anytime I can.