Halpern Titanium takes cutting edge materials, world-class machines, and the expertise of our talented team to deliver the finest folding knives to our customers in the United States and around the world.

Halpern Titanium is a leader in customer confidence. We're easy to contact and easy to talk to. We're also protective of the process of producing our clientโ€™s ideas. We maintain great partnerships with our customers, helping them to build their business, by producing the highest quality products.

Three Rivers Mfg.

100% Made in USA , utilizing the high quality materials and precision machining techniques developed at Halpern.ย 

Learn more...

#Nomad Slipjoint getting an RJ Martin edge. #TRM #Knives #EDC #ThreeRiversMfg #StaySharp #blade #carbonfiber
Kaguya clip sideview. Slips right into your pocket and pulls out with a perfect snap. #WIP #Design #knifeandart #jewelry #TRM #ThreeRiversMfg #USA
Today's UPS #CNC tooling is ๐Ÿ’ฐ๐Ÿ’ฐ๐Ÿ’ฐ๐Ÿ’ฐ#Halpern #ProudlyMadeinUSA #GottaKeepThoseSpindlesSpinninh #knives
Get your #Spyderco #G10,#Micarta or #CF mule team fixed #blade handles. BTW- #Halpern began offering these handles 6 or 7 years ago at the suggestion of Sal Glesser. We would never offer after market handles for any factory knives. There are 32 options. All available online Halperntitanium.com #CNC #production #USA๐Ÿ‡บ๐Ÿ‡ธ #knives #Halpern
Two #Nomads gently used in photo ops jumped out of #TRM FB Group yesterday in a few minutes at the "good guy" price. Have some fun in our group. @abqcooper and @diabolique_kustoms are great moderators. DM and they'll get you in. #knives #EDC #ThreeRiversMfg #madeinamerica #slipjointsareknivestoo
T'Bird locksides getting surfaced. Next, get those clips machined and production will be finished. ๐ŸŽ‰๐ŸŒˆ๐Ÿ†๐Ÿš€๐Ÿฅ#knives #cnc #production #TRM #usamade #titanium
#Kaguya and #Thunderbird sporting their new clips. TRM loves machined clips. Getting so close to release. #knives #WIP #CNC #jewelry #elegant

Check out our article in BusinessWest!

ย We're Hiring!

CNC Shop Machinist/Programmer
We have an immediate opening for a skilled CNC Shop Machinist/Programmer.

View Open Positions

Shop Spyderco Mule Team
G10 Handles Onlineย