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Thread Rolling and Tapping Services

Thread Rolling
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Thread Rolling
 

Thread rolling and tapping is offered for all screw-machined plus turned components. Our Landis lead screw tappers provide chipless, fast threading/tapping operations with considerable material saving. Threads with diameters up to 1-9/16" can be rolled on our thread rolling machines. We produce strong, fatigue resistant threads on materials such as 300 & 400 series of stainless steel, inconel, and aluminum. With the Reed O.D. thread rolling machine, we perform both infeed and throughfeed rolling operations. Threads with surface finishes of up to 32 micro inches can be produced on cylindrical blanks.

Internal threads can be tapped in nuts, studding connectors, and bolts made from any high-temperature or corrosion resistant alloy. Tools used in our machines operate at reduced torque and produce fewer burrs. This provides greater life to the tapped hole. Accu-Tap II machines allow us to chamfer, deburr, and countersink holes as well.


Thread Rolling and Tapping Services
[click to enlarge]
Thread Rolling and Tapping Services
 Thread Rolling
[click to enlarge]
Thread Rolling
 Various Screw Machined Parts
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Various Screw Machined Parts
 Quality Review of Machined Part
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Quality Review of Machined Part

Baity’s Quality Manual Baity’s Quality Manual (PDF, 424KB)
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Thread Rolling and Tapping Specifications

Materials Commonly ProcessedStainless Steel
Inconel
Brass
Aluminum
And Others
Production RunsLong and Short Run Production Jobs
Bar Stock CapabilityUp to 2” Round, Hex, and Square Bar Stock
Tolerances+/- 0.0004“
Thread Diameter Range (Infeed)0.078" to 2"
Maximum Rolling Length (Infeed)3"
Maximum Thread Diameter (Throughfeed)0.629"
Pitch7 TPI
Surface Finish32 µ-inches
Tapping Capacity0.25” to 0.75”
Typical PartsBolts
Nuts
Pins
Studding Connectors
Secondary OperationsChamfering
Deburring
Countersinking
Drilling
Cutting
Broaching
Plating
Knurling
Grinding
Honing
Burnishing
Lapping
Heat Treating
CertificationsISO 9001:2000 Follow ISO Guildlines/ In house gage cailbration
The Safety and Health Achievement Recognition Program (SHARP) Certification from OSHA
Quality Assurance ProcessesDimension Testing
Hardness Testing
Statistical Process Control
Industries ServedAutomotive
Oil & Gas
Refrigeration
Agriculture
Software UsedAutoCAD
SolidWorks
Acceptable Drawing and Document File FormatsAnd Others
JPG
PDF
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