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 client’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. 

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#Proto one on the left and proto two (with internal pocket and CF backstrap) on the right. Cutting lock inserts Monday and one Neutron Framelock (new name coming) will be closer to #production. Lock-up will be like proto on the left. #titanium #20CV #MicartaForSure #CarbonFiberBackstrap #SHAAAARP #Under3oz #knife #EDC #MadeinMA #Halpern #GetReady
What's up with the Neutron? FYI- that's a borrowed Neutron scale. For this production model, we won't be drilling clip screw holes on the front side- keeping nice clean lines. #TRM #framelock #titanium #AnotherLighweight #knife #prototype #WIP #NoReleaseDateYet #InternalPocket #OvertravelStop #20CV
#TRM folder updates. Viator- machining new production #blades then off to heat treat. Simple 4 blade fixture. Load, mill, repeat. Neutron 2nd #production blades at heat treat. On schedule for September delivery. Atlas- blades ready for laser etching. #titanium backstraps and liners in the works. Neutron Framelock- moved into next #knife in the queue. No release date- VERY LIMITED first run. Two more models for 2018 or early 2019 release. #EDC #USAproduction #HalpernOnFireThisSummer #CNCmachining
First #production Neutron in good hands. Thanks for jumping in on our launch. #knife #SoldOut #EDC #SHAAAARP #USA
Mail call extraordinaire! Custom burl scales and leather pouch for my Viator. Beautiful workmanship- thanks Kourosh. #knives #Custom #Thanks @kuriositystudio.soulcraft
Neutron Framelock #prototype getting some cutting time. #Production model will probably have an internal lockbar cutout and blind holes. No release date- just playing. #knife #TRM #USAproduction #AtlasFirst #20CV #MaybeInTimeForChristmas @kerryrwac @mylifethroughglass
#Black Linen #Micarta FTW. NEUTRON FIRST PRODUCTION RUN IS GONE More in late September! Our #1 customer choice for Neutron scales. Batch 2 headed out this week and FINAL first #production linerlocks will ship in 2-3 weeks. #Launch #knife #TRM #MadeInAmerica #titanium #20CV #TiHardware #HalpernTitaniumIsRockingThisSummer
USA Custom-made 2-56 T6 panhead clip screws. Notice the tiny head diameters. Just right for our Neutrons. More shipping this week. Watch out for emails asking for your scale choice. #knives #EDC #TRM #GetInOnThisFirstProductionRelease #USAproduction #303StainlessSteel #DetailsDetailsDetails #AssemblyTime
#Sunday at TRM Spreesy store www.spreesy.com/TRM for availability of first production Neutrons. $15.00 to "get dibs" on this first production run. Shipping in about 3 weeks. GONE #knife #EDC #sharp #thanks

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