B & S Aircraft Alloys, Inc. - Syosset, NY
Distributor, Manufacturer, Custom Manufacturer
Domestic & international distributor of step shafts, hard to obtain & high temperature alloys, titanium, nickel, stainless steel, aluminum, exotic metals, Monel®, invar, tungsten. All grades, billets, bars, tubing, pipe, sheet, plate, strip, wire & open die forgings. Full service center, LCS approved, ISO 9002 compliant.
www.bsaa.com/forgings.html

CNC Industries - Fort Wayne, IN
Manufacturer, Custom Manufacturer, Service Company
Woman-owned, lean manufacturing capable ISO 9001:2008 certified custom manufacturer of eccentric, pinion, rocker arm, servomechanism, spline & step shafts. Available in aluminum, aluminum alloys, brass, carbon steel, tool steel, alloy steel, stainless steel, stainless steel alloys, chromium-nickel alloys, plastics & ceramic materials. Capabilities include precision fabricating, CNC machining, CNC milling, CNC turning, tooling, lathe machining, sawing, drilling, tapping, cutting, stamping, shearing, molding, extruding, casting, inspection & finishing. Kanban services & JIT delivery available.
www.cncind.com/materials-machined/

A-1 Alloys - San Diego, CA
Distributor, Manufacturer, Custom Manufacturer
Custom manufacturer of aluminum, brass, copper, stainless, hi-temp & exotic alloys, titanium, precious metals & plastics. All shapes & sizes, tubing, foil, wire mesh & grating available.
www.a1alloys.com

Michaels Machine Co. - Racine, WI
Manufacturer, Custom Manufacturer
Custom manufacturer of shafts. Featuring screw Machining, turning, tapping, thread rolling, knurling, milling, slotting, broaching, CNC lathing & machining.
www.michaelsmachine.com/cap.htm

Rockwell Industries International Corp. - Manhasset, NY
Distributor, Manufacturer, Custom Manufacturer
ISO 9001 & AS 9120 certified custom manufacturer & global distributor for the aerospace, military, marine, medical & commercial industrial sectors. All types of raw materials such as stainless alloys, aluminum alloys, titanium alloys, copper, brass, bronze, nickel, cobalt, carbon steels & alloy steels are available in all forms including bars, plates, sheets, tubes, forgings & special shapes. Capabilities include band sawing, production CNC sawing, centerless grinding, chrome plating, heat treating, rough turning, precision sawing, belt grinding, high definition plasma cutting, double disk grinding, flame cutting, cold sawing, waterjet cutting, shearing, surface grinding, shot blasting, boring & trepanning. Services include Brinell testing, Rockwell testing, spectrographic analysis & ultrasonic testing.
www.rockwellind.com/products.html

The Adams Co. - Dubuque, IA
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of step shafts. Types of shafts include pinion, plain, threaded, tapered & straight shafts. Shafts with spline length up to 48 in., OD up to 5 in. & 10 ft. length are available in ferrous & non-ferrous materials including stainless steel. Furnished with keyways, drilled & tapped, ground or unground. Shafts can be heat treated or non-heat treated. Available services include blanking, grinding, hobbing, shaping, shaving & milling, thread, internal & external grinding & reverse engineering.
www.theadamscompany.com/shafts.html

Mailly Manufacturing Co. - Wolcott, CT
Manufacturer, Custom Manufacturer
Custom manufacturer of shafts including pinion shafts, rotor shafts, spline shafts, & step shafts. . Products available include swiss screw machines, precision stainless steel shoulder screws, captive screws, dowel pins, & shafting produced with in standard & metric measurements that perform to tolerances of tenths of thousandths on parts from 1/16 in. through 1 in. in dia., any length. Raw materials specifications follow S.P.C. guidelines. Products meet Mil Spec. 450208. Facilities include surface grinders, milling machines, filing machines, cutting machines, layout plate, & projectors with digital readout.
maillymfg.com/

Roberts Swiss, Inc. - Itasca, IL
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified manufacturer of pinion, step & tapered shafts from prototype to production. Capabilities include CNC, Strohms & Tornos, & D-2 & D-4 escomatic technologies. Dimensional capacities include .010 in. minimum to 1.250 in. maximum dia., .030 in. minimum to 24 in. maximum lengths, close tolerances to .0003 in. dia., 32 micro on 303 S finishes. Materials include brass, stainless & carbon steel, aluminum, bronze & phosphor bronze, copper, nickel silver, Delrin®, nylon, PTFE, fiberglass & other plastics. SPC, Zero Defect, JIT & Kan Ban services available, serving manufacturing, medical, computer, automotive, military, electronic, control, motor, instrumentation, recreational, tooling, plumbing, aerospace & sporting industries.
www.rswiss.com/equipment.html

P.Q.D. International, Inc. - Plano, TX
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of shafts. Specializing in high volume, custom-made or OEM products & sub-assemblies prepared to customer's design & specifications. Experienced procurement service in the Pacific Rim region, quality assurance, & development of new products. Products or sub-assemblies are made up of many materials & involve several manufacturing techniques. Secondary operations include precision machining, mechanical assembly, finishing, packaging, electrical or electronic & mechanical assembly at UL listed facilities, as well as heat treatment. Final steps include wet painting, powder coating, electrical plating or electric deposit, & finished products packaging. Engineers & inspectors conduct in-process quality control at manufacturing.
www.pqdusa.com/manufacturing.php

IFG Instruments, Inc. - Barrington, IL
Distributor, Manufacturer, Custom Manufacturer
ISO 9001:2000 certified custom manufacturer of step shafts. Materials used include ferrous metals/alloys, nonferrous metals/alloys, aluminum alloys, stainless steel alloys & exotic alloys. Capabilities include CNC machining, grinding & CNC Swiss screw machining. CNC machined shafts can be fabricated in dia. from 0.20 mm to 30.00 mm & lengths up to 180 mm & Swiss screw machined shafts range in dia. from 0.20 mm to 16.00 mm & lengths up to 180 mm with dimensional tolerances up to 0.005 mm.
mechanicaltimeswitches.ifginstrumentsinc.co...

Great Lakes Forge Inc. - Traverse City, MI
Custom Manufacturer
Custom manufacturer of step shafts. Stainless steel, carbon steel and alloy steel materials worked. Electric motor manufacturing, food processing, chemical, special machine building, pelletizing, compacting equipment, steel mill and other industries served. ISO 9001 (2000) compliant. On-time delivery.
www.glforge.com/hubs-spindles-stepshafts.ht...

V W Broaching Service, Inc. - Chicago, IL
Manufacturer, Custom Manufacturer, Service Company
Step shafts, vertical shapers & keyseaters, wire EDM services, production broaching, broach manufacturing, broach sharpening & reconditioning, disintegrating, specialists in prototype & breakdown work.
www.vwbroaching.com/broaching.php

CJ Machine Products - Custom Manufacturing - Newark, CA
Manufacturer, Custom Manufacturer, Service Company
Custom manufacturer of step shafts. Metal fabrication & machining services include CNC prototype & production machining including turning & milling with tolerances held within 0.0003, TIG, MIG & stick welding, horizontal & vertical milling, surface grinding, presswork, line-boring, slotting & threading. Other services include CAD/CAM prototype & product design development, reverse engineering & inspection, repair & rebuilding of equipment including gear boxes, bushings, shafts, hubs, dies, pulleys, housings, cylinders & rollers. JIT delivery available.
www.cjmachineproducts.com/prod_catalog.htm

Spirit Manufacturing, Inc. - New Berlin, WI
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2008 certified custom manufacturer of shafts including hydraulic cylinder, jack, pinion, step & rocker arm shafts. Materials used are ductile iron castings or steel forgings. Shafts are available in maximum lengths up to 22 in. Capabilities include heat treating, case hardening, nitriding & induction hardening. Markets served include transportation, automotive, engine manufacturing, agricultural, construction, heavy equipment, power generation & power transmission.
www.spiritmanufacturing.com/crankshafts.htm...

Screw Machine Specialties - Morganville, NJ
Manufacturer, Custom Manufacturer, Service Company
TS16949/QS-9000 registered. Precision screw machined parts & assemblies manufacturer for OEMs. Specialized machining for difficult parts with close tolerances in all industries & markets including automotive, agricultural, medical, electronic & recreational & commercial. Rapid CNC swiss automatic & micro machining, broaching, thread rolling, milling, tapping, drilling, plating, knurling & heat treating. Precision machined component materials include: carbon & alloy steels, aluminum, brass, copper, stainless, plastics & exotic metal materials. Small to high volumes. Custom packaging, labeling, inventory management and JIT deliveries.
www.smspecialties.com/index.html?utm_source...

Guthrie Machine Works, Inc. - Buford, GA
Custom Manufacturer
Custom manufacturer of precision machined parts including step, tapered, threaded, hardened & ground shafts & shafting. Capabilities include CNC turning & milling, screw machining, precision saw cutting, metal stamping, broaching & assembly. Heat treating including annealing, carburizing, case hardening, quenching & stress relieving services are also available. Industries served include landscaping & lawn equipment, automotive, medical & outdoor recreation. On-time delivery.
www.guthriemachine.com/index.html

F&F Screw Machine Products - Elkhart, IN
Manufacturer, Custom Manufacturer, Service Company
Precision machine services. Tooling & parts for the medical, automotive & specialty industries.

Production Machine Company, Inc. - Terre Haute, IN
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 certified custom manufacturer of screw machined shafts including hardened & ground, step, tapered & threaded shafts. Materials used include aluminum, brass, bronze, cast iron, stainless steel & carbon steel. Capabilities include screw machining, centerless grinding, CNC grinding, surface broaching, internal broaching & short run production. CNC grinding capabilities include grinding diameter ranging from 1/4 in. to 8 in. & tolerances of 0.0001 surface finishes & 8 micro-finishes. Screw machining capabilities include machining diameter ranging from 1/4 in. to 2-1/4 in. Services include broach sharpening.

Young's Industrial Corp. - Bay Shore, NY
Distributor, Custom Manufacturer
Distributor of shafts including step & transmission shafts. Shafts are available in different sizes. Services include design of automated circuits, controls panels & hose assemblies, valve & cylinder repair, speed reducer repair, rebuilding electronic systems, machine building & repair & pump repair (seal conversion).
Brand Names: Lee Linear

Prince Industries, Inc. - Carol Stream, IL
Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 certified manufacturer of precision CNC machined parts & components. USA & China facilities with outsourcing services. CNC & CNC swiss style turning centers, CNC milling, fabricating, grinding & honing.

Palladin, Inc - Waterbury, CT
Manufacturer, Custom Manufacturer
Swiss Screw Machine Products

Z & L Machining, Inc. - Waukegan, IL
Custom Manufacturer, Service Company
Custom manufacturer of shafts including forged, hardened & ground, step, tapered & threaded shafts with +/-0.001 in. tolerance. Materials include alloy steels, aluminum, brass, bronze alloys, carbon steel, hard turning steel, copper, cast iron, nickel, stainless steel, zinc & polyester. Capabilities include vertical milling up to 60 in. x 30 in. x 30 in., horizontal milling up to 40 in. x 30 in. x 24 in., turning up to 48 in. L x 22 in. dia., drilling, boring, counterboring, countersinking, pocketing, profiling, reaming, tapping, parting/cutting, facing, external & internal threading, internal forming, knurling & thread milling. Industries served include agricultural, architectural, auto/truck/transportation, chemical, electronic, food, machine tool, marine, medical, military, oil field & packaging/converting. Rush & emergency service available.

Jonaco Machine, LLC - Chaska, MN
Manufacturer, Custom Manufacturer, Service Company
General Machining To Precision Specifications

Falcon Metals Group, Inc., The - Waldwick, NJ
Distributor, Manufacturer, Custom Manufacturer
Forgings: Stainless Steel, Hi-Temp, Nickel Alloys, Titanium, Cobalt, Alloys, Aluminum, Tool, Refractory Metals, Cobalt & Alloy Steels, Miraging Steels, Low Expansion Metals

Heitz Machine - Maryland Heights, MO
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of rotor, servomechanism & step shafts. Capabilities include assemblies & sub-assemblies, milling, drilling, tapping, centerless grinding, screw machining, chucking, turning, broaching, cylindrical grinding, honing, hydraulic pressing, spot welding, vibratory finishing, micro-blasting, surface grinding & parts cleaning. Automatic screw machining capabilities include turn lengths up to 8 in., magazine bar loading capacity up to 12 ft., automatic chucking, automatic bar feed capacity up to 3.5 in. dia. & short & long production runs. ISO 9001 & QS 9000 compliant. Meets certification requirements for US Department of Defense.