Wear & Spare Parts Catalogue
Extruder Screws
Genuine wear-resistant parts engineered to exact OEM blueprints for continuous production.
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Wear Part Specifications
Extruder Screws
Highly recommended for demanding extrusion operations, our Single Extruder Screws deliver a potent and commanding performance. Crafted from uncommon alloy or nitrided steel, these screws can be custom designed for any application with thread pitches tailored to your process. Compatible with both standard and custom barrels, they feature an impressive hardness of 850-1000 HV after nitriding. Grab this product in unique single, multiple flight, barrier, mixing, or shearing designs. Enjoy corrosion resistance, precise tolerance, and high output-backed by special rates and easy maintenance. OEM service available; ideal for plastic, rubber, and polymer industries.
OEM Match
Fits global mill brands
Vacuum Quenched
Deep structural hardening
2x Operating Life
Premium wear-resistant alloy
0.02mm Tolerance
Ultra-precise CNC machining
High-End Metallurgy Specifications
Base MetalPremium tool steel (Cr12MoV) / High impact carbon steel
Wear ProtectionStellite laser cladding / Bimetallic lining option
Hardness Rating58 - 62 HRC
Dimensional Tolerance+/- 0.02mm precision matching
Compression ProfileProgressive flight pitch with high-shear mixing zones
Fitment TypeDirect replacement single or twin extruder screw elements
Metallurgy Guarantee
Precision engineered to exact OEM tolerances using vacuum-hardened high-durability alloys, ensuring twice the operating life of generic market copies. All spares are supplied with metallurgical composition reports and dimensional inspection certificates.
Milling wear components
View Full CatalogueGenuine Replacement Parts Portfolio
Twin Extruder Screws
Genuine alloy wear replacement Twin Extruder Screws engineered for maximum durability.
Technical Specs
Single Extruder Screws
Genuine alloy wear replacement Single Extruder Screws engineered for maximum durability.
Technical Specs
Extruder Single thread Screw
Genuine alloy wear replacement Extruder Single thread Screw engineered for maximum durability.
Technical SpecsLet's Get Started
Source Heavy-Duty Spares Directly from the Manufacturer
Milling Equips is a leading global supplier of ring dies, rollers, shafts, and extruder screws. Inquire today for custom material profiles.
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