Jerpbak-Bayless CompanyCall: 440.248.5387
Jerpbak-Bayless Company - One Total Source for Quality & Service
Jerpbak-Bayless CapabilitiesPrototype & Production CNC MillingPrototype & Production CNC TurningPrecision Custom ThreadingSpecialty
Jerpbak-Bayless PortfoliosVery Long Acme
Screw Shaft
Spline Shaft Used
for Deep Mining
Augers and
Feed Screws
Specialty Threaded Connectors


Prototype & Production CNC Turning at Jerpbak-Bayless Company

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Drive shaft used in underground mining applications

From Steel mills, food equipment, plastics and rubber, mining and construction, military and power generation, Jerpbak-Bayless has been successfully assisting a wide range of industries with its advanced service options.  Our advanced CNC turning technology can be used for a broad variety of applications, including: pump shafts, drive shafts, spline shafts, threaded shafts, key shafts, tie bars, axle shafts and many others.  We machine large shafts and regularly cut large thread forms that no one else can.  We cut acme threads, buttress threads, API threads, square threads, trapezoidal threads and of course standard 60 degree threads both internal and external.

Our advanced machinery and highly experienced machinists can also handle a broad array of materials such as nickel based alloys, stainless steels, alloy steels, tool steels, aluminum, bronze, and cast iron.

Across our 9 CNC turning centers we have capabilities ranging from 20" swing with a 49" center distance to 39.4" swing with a 196.8" center distance.  Our advanced turning center capabilities include: intricate turned shapes, deep boring,  5 axis mill/turn, turn through steady rests and large spindle through holes for those extra long parts.  We also offer a number of long bed engine lathes which can handle many secondary operations to keep your jobs running efficiently.

With our extensive inventory of innovative CNC turning equipment Jerpbak-Bayless can not only manage your most extreme turning requirements, but we can also perform many secondary operations such as: deep-hole and gun drilling, CNC OD grinding, straightening, spline hobbing, thread cutting, any required milling operations, welding, honing, assembly as well as heat treat and plating services.  Upholding a +/-.0005" precision tolerance, our equipment meets ISO specifications.  Contact our company today to learn more about our superior CNC turning service or any of our additional service options.  We invite you to contact Jerpbak-Bayless to inquire after our many advanced services or to learn more about all of our innovative machining capabilities.

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Processes CNC Turning
Special Processes Deep Hole Drilling
Gun Drilling
CNC OD Grinding
Threading Processes Thread Grinding
Thread Milling
Spline Milling
Industry Focus Steel Mill
Food Processing
Power Generation
Pulp and Paper
Farm Duty
Plastics and Extrusion
Intended Application Long Cylindrical Parts
Pump Shaft
Drive Shaft
Axel Shaft
Coupling Shaft
Large Custom Shaft
Mine Shaft
Steel Shaft
Spline Shafts
Helical Shapes
Production Volume 1 to 100 pieces
Short Run
Low Volume
CNC Turning Equipment List 34" x 120"
24" x 102", 6.5" diameter spindle through hole
19" x 50"
29.5" x 120", 7.1" diameter spindle through hole
30" x 86", 6.5" diameter spindle through hole
32" x 120", 12.0" diameter spindle hole
15" x 80"
30" x 86"
Grinding Equipment List CNC OD Grinder 14" x 233"
Excello Thread Grinder, #50 external
Excello Thread Grinder, #33 external
Deep Hole Gun Drilling CNC Deep Hole Gun Drilling capacity to 1.5" diameter, 40" x 40" x 36" depth
Additional Equipment List Sunen Hone 16" x 60"
Long Bed Engine Lathes up to 238", 9" spindle through hole
Spline Milling Machines up to 144" length
150 ton straightening press
Materials Alloy Steels
Stainless Steel
Cast Iron
Tool Steel
Part Dimensions Available Unlimited Part Lengths
Outer Diameters Available 1.5" to 34", usual range
Tolerance Available Usually up to +/-.0005"
No restrictions
Lead Times Available Quoted on job by job basis
Emergency and rush services available
Secondary Services Offered Inspection
Precision Straightening
Gun Drilling
Industry Standards ISO compliant
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