6 Best Milling Machine Reviews 2021

Milling machine. Milling machines are the most vital power tools or machine tools for the manufacturing industry. A milling machine has multipoint cutting tools.

The practice of milling is a process of removing metals bypassing the work-pieces through a rotating multipoint cutter. The milling machine can hold multiple cutters at one point in time.

The machine works at high speed for quicker removal of metal. The metal removal rate for milling machines is faster when compared to lathe machines.

Milling Machines

Benefits of milling machines

  • The milling machine has the durable and size construction to support large and heavier machines
  • During cutting process, these milling machines delivers flexible computer control options
  • These machines can reduce human errors
  • Provides accurate cuts
  • Customization opportunity
  • Can use of multiple cutters
  • During operation, it can handle multiple cuts at the same time
  • Suitable for producing individual pieces in large or small batches
  • Can deliver complicated shapes, using multi-tooth and single point cutting tools
  • You can control the operation costs
  • Greater precision and accuracy in the finishing of the work

Types of milling machines

1. Horizontal milling machine

The horizontal milling machine is cutters that are placed on a horizontal arbor. Many horizontal milling machines have rotary tables that help in the milling process at various angles.

These tables are the universal tables. The cutting tools of the horizontal milling machine will remind you of circular saws.

The centers for horizontal milling machines have many customizations, including multiple cutters that allow the users to cut at different angles and horizontally or rotating universal beds. The followings are the benefits of using horizontal milling machines.

2. Vertical milling machines

If you ever use a standard drilling press, its motion is similar to the vertical milling machine’s motion. These machines feature a vertically spindling axis.

Its mechanism is very useful for plunge cuts and drilling cuts. There are two types of vertical milling machines: the turret mills and the bed mills.

With the bed mills, on the bed is where you keep the material. These materials can be moved backward and forward horizontally, while the cutter can go down and up that is attached to the spindles.

You can position the material vertically and horizontally with a bed and a fixed spindle to move with the turret mills. The followings are the benefits of using vertical milling machines.

3. Planning mill

Planner-type milling machines are a powerful tool that takes a cut, made a suitable adjustment by adjusting a board moisture content from a sawmill. The result would be finished dimensional lumber. Their components include the many saws, the matcher, the planer, and the molding machines.

4. Bed milling machines

Bed milling machines have the spindle on a pendant that moves down and up to move the cutter. When the work starts, the table sits on a stout bed that sits on the floor.

5. Knee milling machines

Knee milling machines have an x-y table that rides down and up the column on a knee that can be vertically adjusted. This machine works that includes Bridgeport.


Main components of milling machines


How to use a milling machine

  • Make sure that the workpiece, table, the taper in the spindle, and the arbor or cutter shank are free from burrs, nicks, or chips.
  • Never choose a wider diameter milling cutter as necessary.
  • Inspect the milling machine that it is properly lubricated, in good running order, and can move freely according to the proper direction.
  • Make sure the spindle can rotate counterclockwise and clockwise because many cutters can be reversed on the arbor.
  • Feed the material or workpiece in the opposite direction of the rotation of the milling cutter.
  • When the milling machine is still running, never adjust or shift the speeds or the feeds.
  • There was a time when the undercut vibrates or springs. To avoid this, secure the material or workpiece using clamps, and make sure that they are tight and held firmly.
  • Read the instruction manual and use a recommended cutting oil.
  • Learn from previous mistakes and start planning with better sense and judgment.
  • Set up each job carefully and as close to the milling machine spindles as circumstances will allow.

Factors to consider when purchasing a milling machine

1. Spindle motor horsepower

The motor horsepower can determine the price of milling machines. The lower the horsepower, the higher the cost will be.

All milling machines will have to gear down the motor to gain torque at a lower speed. When the operator is milling steel, the machine’s operation should be at a low-speed with high torque. But when milling aluminum, the machine needs to be at a high-speed and low-torque.

So, the horsepower needed depends on the milling material. When purchasing a milling machine, it would be best to choose a machine higher than one horsepower. They are commonly 3-phase motor.

2. 3 phase motor

If you intend to have a milling machine for your home, you should not have a 3-phase motor. Instead, you would have a single-phase motor.

For industrial space, a 3-phase power motor will be available. The price of 3-phase milling machines is higher than the single-phase milling machine.

3. Drill press machine

A drill press machine has a 2-axis table strapped onto it. The prices are lower than milling machines. The drill press machine is not sturdy enough to do the milling. It is only suitable for particular and precise hole drilling and very light milling. These features can be done by a milling machine which can drill too.

4. DRO

A digital readout or DRO is one module to be an additional feature to each milling machine’s axis. Some machine models come with DRO.

DRO comes as an upgrade, and kits are available to milling machines as an option. It provides a display that informs the operator how far you have moved the quill or the table, making each operation effortless.

You do not need a DRO because every milling machines already have dials for measuring movement. The problem is, reading these dials can be time-consuming and cumbersome.

When there is a slop in the screws, a DRO can inform how much the table has moved.

5. Power feed

One power feed is an upgrade to each axis, and many mills come with it from the factory. An operator can toggle a small motor to move the table. The result would be a better surface finish and lower fatigue. The speed stays consistent throughout the cut.

6. The size

If an operator wants to mill steel, it would be recommended not to purchase small desktop milling machines. It would take many forces and challenging work to mill steel.

To mill steel, the milling machine needs to be rigid and heavy. A small desktop machine can only mill aluminum. To be safe, purchase a large and heavy milling machine as you have space for.

7. Precision

There’s a considerable price difference in a milling machine that provides a tolerance of .001 and one milling machine that provides .0001.


Best milling machines reviews

1. Grizzly Industrial G0757Z Milling Machine with DRO And Powerfeed

Milling Machine

The grizzly Industrial milling machine with power feed and DRO features the best capability and power for milling a wide variety of materials. It has a variable-speed that features swing-arm-mounted and electronic variable-speed spindle control with a DRO.

Its three horsepower motor is enough to mill any materials. The motor is a 3-phase vertical spindle that operates on single-phase 220-volt power with a Delta variable-frequency drive.

It is also equipped with a high-CFM (independent) fan to lower the temperature during operations that require slow-speed or intense demands.

  • Required power supply: 15A, 220V, single-phase
  • Vertical spindle motor: 3 HP, 220V, 3-phase
  • Horizontal spindle motor: 2 HP, 220V, single-phase
  • Spindle taper: R-8
  • Spindle travel: 5-inches
  • Max. distance spindle-to-column: 26-3/4-inches
  • Max. distance spindle-to-table: 14-1/2-inches
  • Knee travel (vertical): 12-1/2-inches
  • Table rotation: 45° (left and right)
  • Vertical spindle speeds: 100–2000 RPM
  • Variable-speed spindle control
  • Recycling coolant system
  • Longitudinal power feed
  • High-precision P5 spindle bearings
  • Halogen work light
  • Independent high-CFM motor fan
  • 3-Axis DRO
  • 3 HP 3-Phase Motor Runs on Single-Phase Power with Delta VFD
  • Head tilts 90 Degrees Left and Right
  • Dovetail sliding ways
  • Coolant Recycling System
  • 180-degree Rotating Turret Style Column
  • 1-year warranty

2. Jet JMD-18 350018 Milling Machine

Milling Machine

This Jet JMD-18 milling machine is a combination of mill drills, a light milling machine, a belt-driven drill press, and the table’s dual coordinate abilities for efficiency and flexibility. When the lateral forces are experienced against the bit, a locking collet prevents the cutting tool from falling away from the spindle.

Weighing at 739 pounds, this Jet milling or drilling machine has the advantages of affordability, light construction, and space-saving versatility.

  • One cast-iron column
  • Belt cover with quick slide latch
  • Fast belt adjustment to change spindle speeds
  • Base taper
  • Larger hand wheel knobs
  • Drill press angle vise
  • UL listed motor
  • Large worktable
  • Positive quick-stop knob
  • Internal depth gauge
  • 360° head swivel
  • Work lamp
  • Heavy-duty power feed
  • Drawbar
  • Drill chuck guard
  • Adjustable carbide face mill
  • Drilling capacity: 1-1/4-inches
  • Face mill capacity: 3-inches
  • End mill capacity: 3/4-inches
  • Weight: 739 pounds
  • 13 amp, 115 volts, 2 horsepower, 12-speed motor
  • 2-year warranty

3. Grizzly Industrial G0755 Milling machine and Drilling Machine

Milling Machine

This Grizzly Industrial Milling Machine G0755 with stand and power feed can help the operator improve movement and increase rigidity. It comes with a motorizing headstock elevation travel on a dovetail-way column.

This milling machine model features 2 HP, 220V, single-phase, 1725 RPM, 8.6A motor, P5 spindle bearings, gear-head spindle speed controls, dovetail ways, reversible spindle, and longitudinal variable speed power feed.

The operator does not have to worry about its construction because it is made in an ISO 9001 Grizzly Industrial factory and comes with a 1-year warranty.

  • Motorized headstock elevation
  • Stand with chip tray
  • P5 spindle bearings
  • Gear-head levers
  • Head tilts up to 90-degrees left or 45-degrees right
  • Longitudinal variable-speed power feed
  • Coolant system
  • Dovetail ways
  • Reversible spindle
  • Table size: 9-1/2-inches x 31-1/2-inches
  • Spindle speeds: 90, 210, 345, 670, 1180, 1970 RPM
  • Adjustable depth stop
  • 2 HP, 220V, single-phase, 1725 RPM, 8.6A motor
  • Swing: 20-inches
  • Max. distance spindle-to-table: 18-inches
  • Table longitudinal travel: 20-inches
  • Table cross travel: 7-7/8-inches
  • Head vertical travel: 13-3/4-inches
  • Spindle travel: 5-inches
  • Spindle taper: R-8
  • Drawbar size: 7/16-inches-20
  • Face mill capacity: 3-1/8-inches
  • End mill capacity: 1-1/4-inches
  • Quill diameter: 3-inches
  • Table T-slots: 3 total, 3-1/8-inches on center, 1/2-inches wide
  • Floor to table height: 34-inches
  • Dimensions: 49-1/2-inches x 34-1/2-inches x 76-1/2-inches
  • Base footprint: 21-inches x 29-inches
  • Weight: 1,102 pounds
  • 1-year warranty

4. Jet Milling Machine 350017

Milling Machine

The JET milling machine JMD-15 (drilling machine) comes with a one-piece cast iron column for support and features large hand wheel knobs. Its worktable has a surface size of 7-1/2-inches x 23-inches and a versatile 360-degree head swivel.

For easy cleanup, the operator can use the base-taper. The operator can change the spindle speed with belt adjustment using the belt cover with a quick slide latch.

The machine comes with heavy-duty tapered roller bearings to support the spindle to have accurate drilling depth and tolerance. Every Jet machine is reliable, has quality engineering and manufacturing.

Each milling machine was tested and built to tight tolerance standards to have precision and quality operations.

  • Drilling capacity: 1-inch
  • Face mill capacity: 2-1/2-inches
  • End mill capacity: 1/2-inch
  • Swing: 14-1/2-inches
  • Maximum distance, spindle to table: 15-inches
  • Spindle taper: R-8
  • Spindle travel (manual): 3-1/2-inches
  • Quill diameter: 2-7/16-inches
  • Column diameter: 3-5/8-inches
  • Number of spindle speeds: 12, 110 to 2,580 RPM
  • Table travel (maximum): 14-inches
  • Cross travel: 5-1/2-inches
  • Table working surface: 7-1/2-inches x 23-inches
  • T-slots 4: 9/16-inch
  • T-slot centers: 1-13/16-inches
  • Base dimensions: 12-1/2-inches x 19-3/4-inches
  • 1 horsepower, single phase, 115/230-volt, 115-volt motor
  • Dimensions: 38-inches x 37-1/2-inches x 42-inches
  • Weight: 370 pounds
  • 2-year warranty

5. South Bend Milling Machine SB1028F

Milling Machine

This South Bend Milling Machine SB1028F is made with quality hardened, ground table, chromed quill, and Turcite coated ways. These features mean the milling machine has built-in durability for years of service.

A single-phase power source powers its frequency drive to provide variable speed control. The operator can have trouble-free milling and years of accuracy.

The 10-inches x 54-inches machine is ideal for milling applications that need large capacities and high tolerances. It features electronic variable speeds, fully articulated ram or head assembly, table, and knee power feed, chromed quill, high-quality spindle bearings, double-bronzed leadscrew nut, Allen Bradley electronics, and swing arm mounted controls.

This milling machine is equipped with five horsepower, the 3-phase motor that runs on single-phase 220 volts power. There is an inverter to deliver variable spindle speeds.

  • Spindle speeds: 60-5000 RPM
  • Spindle nose to table: 2-1/4-inches-16-1/2-inches
  • Table size: 10-inches x 54-inches
  • Longitudinal travel: 35-inches
  • Cross travel: 16-inches
  • Vertical knee travel: 14-1/4-inches
  • Table T-slots: 5/8-inches
  • 5 horsepower, 3-phase, AEVF, 1725 RPM, 220 volts motor
  • Spindle taper: R-8
  • Spindle centerline to the column: 6-1/2-inches x 26-inches
  • Quill travel: 5-inches
  • Automatic vertical feeds: 0.0015-inches, 0.003-inches, 0.006-inches
  • Head swivel: 90-degrees and 45-degrees
  • Ram travel In or Out: 19-1/2-inches
  • Column swivel: 360-degrees
  • Weight: 3,350 pounds
  • Dimensions: 66-inches x 77-inches x 89-inches
  • Footprint: 41-1/2-inches x 24-1/2-inches
  • Allen Bradley electronic components
  • High-quality, and low-vibration AEVF spindle motor
  • Built-in single-phase to a 3-phase power inverter
  • P4 (ABEC-7) high-precision angular contact spindle bearings
  • X and Y leadscrew nuts double-bronzed
  • Lever-action one-shot pump way lubrication system
  • Control panel mounted on an adjustable arm
  • Built-in coolant system
  • Table elevation power feed (Z-axis)
  • Variable speed X-axis power feed
  • An auto-down feed with micro-adjustable stop
  • Hardened and precision-ground table surface
  • Chromed-steel quill
  • Heavy-duty spindle brake
  • 1-year warranty

6. Jet Milling Machine 690038

Milling Machine

The JVM-836 Jet Milling Machine is crafted to provide precision cuts, reliability, and flexibility to keep running with superior results on every part turned out. Its size can be used for home shops, repair shops, or small maintenance shops that can provide the same production as a larger milling machine.

The Jet milling machine features a precision-bored and honed machine head that offers milling accuracy. Its spindle is equipped with a heavy-duty brake and high-precision bearings.

For an accurate finish, there is the chrome-finished large-diameter quill. The front-to-back ram travels over 10 inches for optimal versatility.

Its head tilts right or left with a graduated scale on the column. It locks on movable surfaces that provide ample stability and safety. AAll dials are satin chrome-finished for lifetime use.

  • Table size: 7-7/8-inches x 35-3/4-inches
  • Spindle taper: R-8
  • Quill diameter: 3-3/8-inches
  • Spindle speeds: 10; 120 RPM to 1,550 RPM
  • Head movement: 90 degrees, right and left
  • Maximum distance, spindle to table: 13-3/4-inches
  • Distance spindle to the column: 15-3/4-inches maximum, 5-1/4-inches minimum
  • Collet capacity: 1/8-inches to 7/8-inches
  • Table longitudinal travel: 22-1/4-inches
  • Spindle travel: 5-inches
  • Table cross travel: 9-1/2-inches
  • T-Slots, number, and size: 3-inches and 5/8-inch
  • Worktable weight capacity: 500 pounds
  • Travel of knee: 14-inches
  • T-Slots, center: 2-1/2-inches
  • Travel of ram: 10-1/2-inches
  • 1-1/2 HP, 230-volt only, 3-phase motor
  • Dimensions: 55-inches x 52-inches x 78-inches
  • Weight: 1,610 pounds
  • Precision bored
  • Honed milling head
  • Spindle bearings
  • Precision ground dovetail ways
  • 1-year warranty

The safe work principles when using milling machines

  • Always wear CSA-certified safety glasses
  • Always wear personal protective equipment including facemask, footwear, or hearing protection
  • The machine should have a reachable start/stop button
  • Each machine must have an emergency stop button
  • Fasten the workpiece and cutter securely before milling
  • Inspect that work is mounted squarely
  • Mount work in a vise that is held or bolted magnetically to the table
  • Use proper hand tools for adjustments
  • Hold milling cutters with the proper cloth to prevent being cut when handling them
  • Move a table as far as possible from the cutter to prevent injuring the hand
  • First, mill the largest surface
  • Keep rags, brushes, and hands away from the revolving milling cutter
  • Utilize a rake, brush, and vacuum to remove cuttings
  • Change cutting compounds routinely
  • Do not use dull cutters
  • Keep clear the working surface clear of material, tools, and scraps
  • When cleaning the machine, remove all cutting tools from the spindle
  • Avoid having oil and grease on the floor around the milling machine
  • Use lifting equipment to move heavy work
  • The power must be off before changing cutters
  • Always stay at the machine when it is running

How to maintain milling machines

1. Take care of accessories and parts

It is essential to perform routine maintenance checks on all of your parts and accessories. Ensure that all of your machine parts and accessories are stored and handled properly

Avoid being careless with any part of your machine tool. Common sense plays a significant role here. Use all of your reasons to inspect and expect potential problems.

When you hear an odd sound, smelling a strange odor or feeling an unordinary vibration can mean big trouble. You can do the care when detected early on.

To optimize this process, you might want to keep a checklist, and carefully logging all maintenance performed.

2. Sharpen essential parts

If you are milling with a milling machine, there have to be components designed for chopping, slicing, cutting, and sharpening. You have to make sure that these parts are sharp.

Without putting the work on sharpening, you could be placing production quality at very high risk. The sharpness of a part or accessory is crucial because you must make sure that cut materials are shaped precisely, correctly, and accurately.

The maintenance process includes checking the sharpness of tools such as lathe tools, precision cutters, end mills, and drill bits.

3. Alignment

Make sure a particular component or attachment is not out of alignment. Unaligned components could affect your work quality significantly.

To determine how the component is aligned correctly, perform test jobs and measure the resulting parts to inspect how the attachment or equipment works. If they are unaligned, you need to re-align the machine to maintain accurate specifications.

4. Lubrication

It is imperative for milling machines frequently used to inspect the machine’s lubrication levels every week. By making sure the moving parts are properly lubricated, you are protecting the motor over an extended period.

Lubrication includes greasing moving parts, oiling internal moving components, and inspection of all part movement while running. Without a suitable amount of oil, grease, or other lubricants, any machine could quickly wear and tear.

The machine can break down or have extreme damage.

5. Cleaning

It is obvious to make sure that your milling machine is cleaned regularly. By cleaning various components either daily or weekly, or monthly, you are making sure that the machine runs at maximum capacity.

The cleanliness of a machine can be overlooked when regarding parts breaking down. When a specific part builds a lot of grime or starts to rust, long-term problems can surface.


6 milling machines comparison chart

Model Motor Weight Warranty Price
Grizzly Industrial G0757Z Milling Machine with DRO And Powerfeed 3 HP, 220V, 3-phase 2,054 pounds 1 year Check Price
Jet JMD-18 350018 Milling Machine 13 amp, 115 volts, 2 horsepower, 12-speed motor 739 pounds 2 year Check Price
Grizzly Industrial G0755 Milling machine and Drilling Machine 2 HP, 220V, single-phase, 1725 RPM, 8.6A motor 1,102 pounds 1 year Check Price
Jet Milling Machine 350017 1 horsepower, single phase, 115/230-volt, 115-volt motor 370 pounds 1 year Check Price
South Bend Milling Machine SB1028F 5 horsepower, 3-phase, AEVF, 1725 RPM, 220 volts motor 3,350 pounds 1 year Check Price
Jet Milling Machine 690038 1-1/2 HP, 230-volt only, 3-phase motor 1,610 pounds 1 year Check Price

6 Best Milling Machine Reviews 2021
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