Struggling to find a reliable wholesale CNC parts manufacturer who truly delivers on quality, speed, and price? You’re not alone. With so many options out there, making the right choice can feel overwhelming—and a single mistake could cost your business time and money. But imagine having peace of mind, knowing you’ve partnered with industry-leading factories that consistently meet your expectations. Ready to discover the top CNC parts manufacturers that can take your business to the next level? Let’s dive in!

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The One-Stop Shop for All CNC Parts | CNC Machines

Product Details:
THECNCSOURCE.COM is a one-stop shop offering a wide variety of CNC machine parts and accessories, including machine replacement parts, digital readout systems, electrical components, hydraulic systems, Fadal-specific products, and various machining accessories such as collets, chip management, coolant management, live centers, and power feeds.

Technical Parameters:
– Product categories include machine replacement parts, digital readout systems
– Electrical parts offered range from batteries to circuit boards to safety
– Digital Readout Systems are available as individual DROs, accessories, kits,

Application Scenarios:
– Replacement of worn or broken CNC machine parts to restore machine
– Upgrading or installing digital measurement and control systems (DROs,
– Maintenance and repair of Fadal brand CNC machines using dedicated replacement
– General maintenance and optimization of CNC shop equipment via machining and

Pros:
– Comprehensive selection for various CNC machine brands and models, including
– Convenience of sourcing all common and specialized CNC parts from a single
– Categorized and organized inventory for targeted browsing and selection.

Cons:
– Limited technical specifications and detailed product information available
– May require direct inquiry (e.g., RFQ) for pricing and availability of certain

CNC Specialty Store, Industrial Supply

Product Details:
CNC Specialty Store offers a wide selection of industrial supply products for CNC machines and related equipment, including bearings, grease & lubrication, connectors, fuses, hydraulic valves, machine work lights, measuring and inspection tools, maintenance tools, manual pulse generators (MPGs), O-rings, seals, PLC trainers and cables, relays, RS232 cables, servo motor power cables, switches, sensors, tool setter touch probes, tool breakage detection devices, way cover repair, quick reference sheets, and various other machine parts.

Featured items include lubricants (LHL-X100-7 Lube Corp USA, Kluber Isoflex NBU 15) and precision bearings (NSK® 30TAC62CSUHPN7C). Specialized services offered include way cover repair, MPG handwheel repair, RS232 troubleshooting, and precision granite services.

Technical Parameters:
– LHL-X100-7 lubricant: 700ml size, Lube Corp USA 249137
– Kluber Isoflex NBU 15 grease: 400g (14 oz.) tube, part number 0040264752
– NSK 30TAC62CSUHPN7C bearing, replaces 30TAC62BSUC10PN7B
– Over 95% of listed products are in-stock and available for same-day shipping

Application Scenarios:
– Maintenance and repair operations for CNC machines and automated manufacturing
– Replacement parts and upgrades for industrial machinery and shop floor
– Technical support and troubleshooting for CNC systems, including RS232
– Precision measurement and inspection using granite tools and customized

Pros:
– Large in-stock inventory (95%+) for fast fulfillment and same-day shipping
– Extensive product range covering common CNC and industrial maintenance needs
– Technical support specialists available to assist with troubleshooting and
– Authorized stocking distributor for multiple OEMs, ensuring product authenticity

Cons:
– Technical details and specifications for many listed products are limited or
– Some complex services (e.g., way cover repair, MPG handwheel repair) may
– Product pricing may be higher for specialty or OEM items compared to generic

CNC Replacement Parts

Product Details:
CNC Replacement Parts offers a wide range of affordable aftermarket replacement parts for CNC machines, specializing in components for mills and lathes such as spindles, motors, belts, cables, gear box gears, lube systems, probes, pulleys, rotary tables, solenoids, switches, tool changers, vector drives, electronics, filter protection, and specialized tools and repair kits. Many parts come pre-wired and/or pre-plumbed for easy installation. The selection supports both professional repairs and DIY maintenance.

Technical Parameters:
– Parts are compatible with CNC mills and lathes.
– Most repair kits, solenoids, and manifolds are pre-wired, plumbed, or include
– Extended warranty on all parts.
– Rapid shipping options, including possible overnight delivery.

Application Scenarios:
– Replacing worn or damaged CNC machine components (mill or lathe) to minimize
– DIY and professional CNC machine maintenance and repair.
– Shops seeking cost-effective alternatives to OEM replacement parts.
– CNC machine operators wanting to perform maintenance using provided repair kits

Pros:
– Parts are two-to-three-times cheaper than OEM alternatives.
– Fast shipping options, with daily shipments to reduce machine downtime.
– Pre-wired and pre-plumbed components simplify installation.
– DIY repair kits and tutorial videos are available to support self-service

Cons:
– Limited information on compatibility with all CNC machine brands/models.
– Product pages lack detailed technical specifications for individual parts.

Custom CNC Parts Manufacturer

Product Details:
Invayear manufactures and exports brass precision components, custom fasteners (including nuts, bolts, screws, pins, washers, threaded bars), and CNC-turned/milled parts using materials such as brass, copper, aluminum, and steel. They offer custom development and rigorous quality control across a comprehensive product range to meet industrial needs.

Technical Parameters:
– Products made from high-quality brass, copper, aluminum, stainless steel, and
– Manufacturing technologies used: CNC, VMC, TMC, HMC.
– Precision components with superior dimensional accuracy, sturdiness, and
– Conformance to DIN & ISO standards for fasteners.

Application Scenarios:
– Automobile industry precision components.
– Electrical industry precision components (including brass electrical
– Telecommunication and instrumentation sector parts.
– Moulding industries applications.

Pros:
– High-quality materials and stringent quality control standards.
– Capability to produce both standard and highly customized parts to exact
– Exceptionally fast turnaround and competitive pricing for bulk/wholesale orders.
– Strong export presence with 80% of production serving European markets.

Cons:
– Limited information on minimum order quantities and product tolerances.
– No clear mention of lead times outside of ‘exceptionally fast turnaround.’

PARTMFG | Custom Manufacturing & CNC Parts Supplier

Product Details:
Custom manufacturing solutions for plastic and metal parts, offering CNC machining (milling, turning, 5-axis machining, micro and precision machining), sheet metal fabrication, 3D printing, and surface finishing services. Specialized in prototyping to production for a variety of industries.

Technical Parameters:
– ISO 9001:2015 & ISO 13485:2016 certified manufacturer
– Global delivery within 3 days
– 15+ years global market & design experience
– Custom parts for close tolerance industries; supports plastics, metals,

Application Scenarios:
– Automotive parts manufacturing
– Medical device components
– Aerospace and defense parts production
– Electronics, instrumentation, and consumer/sporting goods

Pros:
– Cost savings averaging 30%
– Fast turnaround and global delivery
– Strict quality assurance with ISO certifications
– Experience in serving over 2,000 customers and shipping to 30+ countries

Cons:
– Manufacturer located in China may not be ideal for customers requiring domestic
– Potential timezone and communication delays for US/EU-based clients

CNC Machine Tools and Supplies | CNC Supply Solutions

Product Details:
CNC Supply Solutions offers a wide range of CNC machine tool products and accessories, including cutting tools (end mills, routers, burs, drills), toolholders for lathes and mills, inspection equipment (calipers, micrometers, height gages), and shop supplies. Products are available from various brands such as Anchorlube, Bilz, Dasqua, duMONT CNC, Global CNC, GMauvais, Huot, IMS SRL, Mastercut, and Mitutoyo.

Technical Parameters:
– Cutting tool types: end mills (ball, drill, square, roughing, tapered), router
– Toolholder options for both lathe (boring bar sleeves, collet chucks, bushings)
– Inspection tools: calipers, height gages, micrometers, indicators, bore gauges,
– Shop by brand and tool category structure, with many options tailored to

Application Scenarios:
– CNC milling, routing, drilling, and broaching operations in metalworking and
– Precision measurement and quality inspection in machine shops and manufacturing
– Toolholding and setup for both CNC lathes and mills.
– General shop supply and storage for CNC and machining operations.

Pros:
– Comprehensive selection of CNC machine tools, toolholders, and inspection
– Wide variety of tool types to accommodate different CNC machining processes and
– Structured navigation allows users to easily find tools by type or by brand.
– Specialized tools available, including micro drills, CVD nano crystalline

Cons:
– Technical specifications for individual products are not detailed on the main
– Key product performance data, compatibility, and material suitability are not
– Limited direct information about pricing, delivery, or support on main landing

Wholesale Cnc Aluminum Parts Manufacturer | Chuanghe Fastener

Product Details:
The company specializes in the manufacturing and supply of high-quality spare parts for construction machinery, including hydraulic pumps, gear pumps, control valves, and other related components for brands such as Komatsu, Caterpillar, Hitachi, Kobelco, Doosan, Volvo, Hyundai, and Kato.

Technical Parameters:
– Products are compatible with a wide range of international construction
– Adherence to precise manufacturing standards for hydraulic systems and
– Customization options available for specific machine models and customer needs.

Application Scenarios:
– Used as replacement parts in excavators and construction machinery.
– Applied in regular maintenance and repairs of hydraulic systems for heavy
– Suitable for machinery used in mining, construction, and infrastructure

Pros:
– Wide compatibility with leading construction equipment brands.
– Emphasis on high product quality and performance.
– Rich experience in the industry enables strong technical support and

Cons:
– Primarily focused on construction machinery, limiting applicability to other
– Product details such as individual specifications or certifications are not

CNC Manufacturing, Fast Quotes & Free CAD | eMachineShop

Product Details:
eMachineShop provides custom manufacturing services including CNC machining, sheet metal fabrication, injection molding, 3D printing, surface finishing, and secondary machining processes. They support both prototypes and production runs, offer a free CAD software for part design and quoting, and work with over 50 types of metals and plastics.

Technical Parameters:
– CNC machining: Precision milling and turning for both metal and plastic parts
– Sheet metal fabrication: Waterjet cutting, laser cutting, tapping, bending, and
– Injection molding: Moderate to large quantities of plastic parts
– 3D printing: Rapid prototyping and production of plastic and metal parts in

Application Scenarios:
– Rapid prototyping for new product development
– Custom part manufacturing for both low and high-volume production
– Manufacturing of metal and plastic components for diverse industries
– Creation of parts requiring specific surface finishes or secondary machining

Pros:
– No minimum or maximum order quantity—flexible for prototypes and production
– Free CAD software provided for easy design, quoting, and ordering
– Comprehensive quality assurance and technical support through all project stages
– Free ground shipping within the continental USA

Cons:
– Specific tolerances and advanced features may require supplemental files or
– Free shipping limited to ground service in the continental USA (may not apply

CNC Machining Manufacturers, CNC Optics Parts Suppliers, CNC …

Product Details:
Bevel Corporation specializes in precision mechanical manufacturing, offering CNC machining services, sheet metal fabrication, and advanced assembly solutions. They provide high-precision components and assemblies for industries such as semiconductors, medical devices, optics, automation, and automotive sectors. Featured offerings include 5-axis aluminum anodized machining, CNC machined aluminum and stainless steel parts, parts with polishing treatment, and custom CNC milling and turning services.

Technical Parameters:
– CNC Precision Lathes accuracy: ±0.003 mm
– CNC Machining Centers accuracy: ±0.002 mm
– Rigorous testing using Coordinate Measuring Machines (CMM) and digital
– Certified with ISO 9001 and ISO 13485 (including medical device sector

Application Scenarios:
– Semiconductor industry components and assemblies
– Precision parts for medical devices and critical medical equipment
– Machined components for optics and imaging solutions
– Custom parts for automation systems and robotics
– High-performance components for the automotive industry

Pros:
– High-precision manufacturing capabilities with industry-leading tolerances
– Over 20 years of experience and a large technical team
– One-stop-shop for machining and advanced product assembly
– ISO 9001 and ISO 13485 certifications ensuring strict quality control

Home – H&H Precision Machining, Inc.

Product Details:
H&H Precision Machining, Inc. provides custom CNC machining services, specializing in the manufacturing of billet aluminum and metal parts. Their product range includes aircraft parts, custom automotive parts, golf putters, fasteners, connectors, custom covers, brackets, hose fittings & fuel system parts, pulleys, sprockets, and CNC billet valve covers. They also offer custom parts based on client specifications, including engraving and custom designs.

Technical Parameters:
– CNC machined parts with accuracy within 1 to 100 micron
– Five-axis CNC machining capabilities
– Manufactures billet aluminum and metal components
– X, Y, Z axis control for precise processing

Application Scenarios:
– Aerospace and aircraft engine component manufacturing
– Automotive aftermarket custom parts and performance racing parts
– Golf equipment (putters), including precision engraving
– General manufacturing requiring custom metal components (fasteners, connectors,

Pros:
– Over 30 years of experience in precision machining
– Quick turnaround and ability to handle time-critical projects
– Highly skilled team with advanced equipment for complex jobs
– Custom solutions tailored to specific industry and client requirements

Cons:
– Focus primarily on metal machining, potentially limiting options for other
– No explicit mention of industry certifications (e.g., ISO, AS9100) for

Comparison Table

Company	Product Details	Pros	Cons	Website
The One-Stop Shop for All CNC Parts	CNC Machines	THECNCSOURCE.COM is a one-stop shop offering a wide variety of CNC machine	Comprehensive selection for various CNC machine brands and models, including	Limited technical specifications and detailed product information available
CNC Specialty Store, Industrial Supply	CNC Specialty Store offers a wide selection of industrial supply products for	Large in-stock inventory (95%+) for fast fulfillment and same-day	Technical details and specifications for many listed products are limited or	cnc-specialty-store.com
CNC Replacement Parts	CNC Replacement Parts offers a wide range of affordable aftermarket replacement	Parts are two-to-three-times cheaper than OEM alternatives. Fast shipping	Limited information on compatibility with all CNC machine brands/models	cncreplacementparts.com
Custom CNC Parts Manufacturer	Invayear manufactures and exports brass precision components, custom fasteners	High-quality materials and stringent quality control standards. Capability to	Limited information on minimum order quantities and product tolerances. No	www.invayear.com
PARTMFG	Custom Manufacturing & CNC Parts Supplier	Custom manufacturing solutions for plastic and metal parts, offering CNC	Cost savings averaging 30% Fast turnaround and global delivery Strict quality	Manufacturer located in China may not be ideal for customers requiring domestic
CNC Machine Tools and Supplies	CNC Supply Solutions	CNC Supply Solutions offers a wide range of CNC machine tool products and	Comprehensive selection of CNC machine tools, toolholders, and inspection	Technical specifications for individual products are not detailed on the main
Wholesale Cnc Aluminum Parts Manufacturer	Chuanghe Fastener	The company specializes in the manufacturing and supply of high-quality spare	Wide compatibility with leading construction equipment brands. Emphasis on high	Primarily focused on construction machinery, limiting applicability to other
CNC Manufacturing, Fast Quotes & Free CAD	eMachineShop	eMachineShop provides custom manufacturing services including CNC machining,	No minimum or maximum order quantity—flexible for prototypes and production Free	Specific tolerances and advanced features may require supplemental files or
CNC Machining Manufacturers, CNC Optics Parts Suppliers, CNC …	Bevel Corporation specializes in precision mechanical manufacturing, offering	High-precision manufacturing capabilities with industry-leading tolerances Over		www.bevelcorp.com
Home – H&H Precision Machining, Inc.	H&H Precision Machining, Inc. provides custom CNC machining services,	Over 30 years of experience in precision machining Quick turnaround and ability	Focus primarily on metal machining, potentially limiting options for other	hhprecisionmachining.com

Frequently Asked Questions (FAQs)

How can I identify a reliable wholesale CNC parts manufacturer?
Start by checking the manufacturer’s reputation through customer reviews, certifications, and how long they’ve been in business. Ask for sample products, visit their facility if possible, and verify their quality control processes to ensure they meet your standards.

What factors should I consider when comparing potential suppliers?
Pay attention to pricing, minimum order quantities, lead times, production capacity, and communication responsiveness. Also, assess their ability to produce custom parts and handle modifications if your needs change.

How important are certifications when choosing a CNC parts supplier?
Certifications like ISO 9001 demonstrate a commitment to quality management. They’re important indicators of a manufacturer’s ability to consistently meet customer and industry requirements, which reduces your risk of receiving subpar parts.

What questions should I ask a potential CNC parts manufacturer?
Ask about their experience with products similar to yours, materials they commonly use, quality inspection methods, turnaround times, shipping policies, and how they handle issues or defects after delivery.

Is it safe to work with overseas CNC parts manufacturers?
Many overseas manufacturers offer excellent value and quality. However, do thorough research, request samples, clarify shipping and customs responsibilities, and use clear contracts. Using secure payment methods and starting with smaller orders can help minimize risk.