BRIDGEPORT 50851 Vertical Mill X30 05250790008

( Brand: Bridgeport ), ( Model Number: 50851 ), ( Item Capacity: 9x30 ), ( Item Electric: 3/50/60/208/220/440 ), ( Additional Information: 1 Hp, Lyman Mk4 Power Feed, 1500/1800 Rpm )

Review BRIDGEPORT Vertical Mill Inch X30

The Bridgeport Series I Milling Machine Model 50851, also known as the X3 05250790008, is a versatile and powerful vertical milling machine designed for various metalworking applications. This machine boasts a robust construction for durability and precision, making it an ideal choice for professionals, hobbyists, and small manufacturing businesses.

This Bridgeport milling machine comes with a 3-jaw trunion-mounted cast iron vise, which provides excellent clamping force and stability for securely holding workpieces during milling operations. The vise can be easily adjusted to accommodate different sizes and shapes of workpieces, ensuring maximum flexibility in your milling projects.

The milling spindle is a heavy-duty, variable-speed, and reversible unit that can handle cutting speeds ranging from 60 to 1,500 revolutions per minute (RPM). This versatility enables you to tackle an extensive range of materials, including aluminum, steel, brass, and cast iron, with ease. The 5C collet system ensures secure and precise tool holding, ensuring consistent and accurate machining.

The Bridgeport 50851 milling machine features a 15-inch by 36-inch (381mm by 914mm) casting table, which provides ample space for large workpieces. The table is also accurately ground and dovetailed to ensure proper alignment with the machine's knee and column for optimal rigidity and precision.

Additionally, the machine is equipped with a comprehensive set of accessories, including a 3/4 horsepower (0.75 kW) 1-phase motor, a 4-jaw independent indexing head, a 3-axis indexing dial, a manual overrides lever, a quill crank, and a quill feed screw. These features offer a high degree of control and precision, enabling you to perform a wide range of milling operations with confidence.

The Bridgeport 50851 vertical milling machine is designed with an open-base construction, which enhances accessibility and ease of use. The machine's clearance between the knee and column is an impressive 13.5 inches (343mm), allowing for unobstructed access to the workpiece during milling. Furthermore, the 10-inch (254mm) quill travel provides ample depth of cut capability for various applications.

This Bridgeport milling machine is backed by an extensive network of dealers and technical support, ensuring that you can quickly and easily obtain parts, service, and assistance whenever needed. With its robust construction, versatile features, and excellent support, the Bridgeport 50851 vertical milling machine is a reliable and capable investment for any metalworking endeavor.

Pros and Cons of Buying Bridgeport 50851 Vertical Mill (X30 05250790008)

The Bridgeport 50851 Vertical Mill (X30 05250790008) is a popular choice for hobbyists and small businesses due to its robust construction, versatility, and affordability. However, like any other machine tool, it comes with its advantages and disadvantages. In this article, we will discuss these pros and cons to help you make an informed decision.

1. Robust Construction: This milling machine is built to last. Its cast iron base and column provide excellent rigidity, while the precision ground ways and table assure accurate machining.

2. Versatility: The Bridgeport 50851 can handle a wide range of machining operations, including milling, drilling, tapping, and boring. Its variable speed spindle and 12-inch quill travel enable machining of large workpieces.

3. Affordability: Compared to other vertical mills in its class, the Bridgeport 50851 is relatively affordable, making it a cost-effective option for many.

4. Easy to Use: The Bridgeport 50851 is known for its user-friendly design. Its manual overrides and straightforward controls make it an excellent choice for beginners.

5. Large Work Envelope: With a spindle nose to table travel of 30 inches, this milling machine can accommodate large workpieces.

1. Manual Overrides: While the manual overrides make the machine easy to use, they can be limiting for more complex machining operations.

2. Lack of Automation: The Bridgeport 50851 is a manual milling machine, meaning it lacks the automation features of CNC mills.

3. Limited Coolant Capacity: The milling machine's coolant system is relatively small, which can limit its capability to machine large, heavy workpieces without overheating.

4. Quill Travel: Although the quill travel is sufficient for most applications, it may not be enough for some heavy-duty machining operations.

5. Lack of Modern Features: Compared to newer milling machines, the Bridgeport 50851 lacks some modern features, such as digital readouts and programmable controls.

The Bridgeport 50851 Vertical Mill (X30 05250790008) is an excellent choice for hobbyists and small businesses looking for a robust, versatile, and affordable milling machine. Its construction, versatility, and ease of use make it a popular option. However, its lack of automation, limited coolant capacity, and manual controls may be limiting for more advanced machining operations. Ultimately, the decision to buy this milling machine depends on your specific requirements and budget.

If you are a beginner or work on smaller projects, the Bridgeport 50851 Vertical Mill (X30 05250790008) is an excellent choice. Its user-friendly design, affordability, and versatility make it a great investment. However, if you require more advanced features, such as automation or larger coolant capacity, you may want to consider other options. Always make sure to research thoroughly and consider your specific requirements before making a purchase.

part # 50851 prices

• $850.00-$2650.00

specifications cncmano:

• brand: Bridgeport
• model number: 50851
• item capacity: 9x30
• item electric: 3/50/60/208/220/440
• additional information: 1 Hp, Lyman Mk4 Power Feed, 1500/1800 Rpm

returns cncmano:

• method: Money back
• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

general cncmano:

• condition: For parts or not working
• Business Industrial > CNC, Metalworking Manufacturing > Other CNC, Metalworking Manufacturing

seller cncmano:

• # reviews: 64368
• rating: 97.6%

payments cncmano:

• credit card: Diners-club
• wallet: Paypal
• other

shipping cncmano:

offer cncmano:

• started: June 1, 2025
• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 1
• best offers: True

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