3 best knee milling machine

A knee milling machine, also known as a knee-and-column milling machine, is a type of vertical milling machine often used in workshops, manufacturing facilities, and machining operations.It falls under the category of power tools and is widely used in metalworking and other similar industries.

Key features of a knee milling machine include a vertically adjustable worktable, which is mounted on a rigid column. The adjustable worktable is known as the "knee," and it can move vertically along the column, enabling the milling tool to make precise cuts and adjustments in the workpiece.

The machine typically consists of a base, column, knee, saddle, table, spindle, and overarm. The spindle holds the cutting tool (e.g., end mills, face mills) and can move up and down, allowing for different depths of cuts. The workpiece is secured to the table, and the milling tool removes material as it rotates, creating the desired shape or profile.

The knee milling machine is versatile and can be used for various operations, including face milling, end milling, slotting, drilling, and more. Operators can adjust the vertical position of the knee to achieve different milling depths and angles, giving them control over the machining process.

Using this type of milling machine requires knowledge of machining principles, tool selection, and proper safety precautions. It's essential to follow safety guidelines and wear appropriate protective gear when operating a knee milling machine to prevent accidents and ensure a safe working environment.

Overall, knee milling machines are essential power tools used in precision machining operations to produce accurate and high-quality machined parts.

Below you can find our editor's choice of the best knee milling machine on the market

Mophorn Power Feed X-Axis 150Lbs Torque,Power Feed Milling Machine 0-200PRM, Power Table Feed Mill 110V,for Bridgeport and Similar Knee Type Milling Machines

Based on 23 reviews Check latest price

【X-AXIS POWER FEED】- Power Feed X-Axis, Voltage: 110V, 60Hz, Rotate Speed: 200 RPM, Max Torque: 150 in-lb, Dimension: 33 x 20 x 18cm / 12.99'' x 7.87'' x 7.09''.
【QUIET & RAPID OPERATION】- With speed adjust knob, speed can be adjusted according to operator's requirement, ranging from 0-9. Jog switch should be at "FEED" position. For jog movement, just switch to "0" position. Kept holding the switch until it travels to requires position.
【DURABLE & LONG LASTING】- Safe design helps to protect transmission gear and electronic components; two gears of this power table feed will not mesh and wear at the same spot, maximizing durability and longevity.
【ERGONOMIC DESIGN】- Power feed is equipped with safety feature to protect transmission gear and electronic components as to meet the requirements of ergonomics.
【EASY SETUP】- Small volume and easy installation,noiseless direction changes. Fit almost any vertical knee type milling machine with the 5/8" shaft end.

User questions & answers

Question:	Will this work on an induma brand mill
Answer:	Yes it will.
Question:	Will it fit a Rutland mill drill
Answer:	I don’t know but I’m 2 for 2 of these not working I suggest you find another company to buy from
Question:	Do the manual controls still work with this unit installed
Answer:	yes.
Question:	Is this an asong brand as shown in the photos or is this a "bait and switch" seller
Answer:	It has a "WEN DING" decal on it.

Product features

Compact & Versatile

The compact power knee feed can work automatically at a constant speed or manually by pressing the speed control. And the circuit breaker protects the transmission gear and electronic components.

Sturdy & Durable

The milling machine table power feed is made of rugged aluminum material. Its finish has been polished and resists corrosion and wear. That makes it work for a long time.

Quiet Operation

The power feed for mill adopts spiral bevel gears to move freely and quietly on the mill. Considering that it is noisy in the garage, it would be helpful that the feed cut noises.

Precise Bearing

The mill power feed is also equipped with precise bearings that ensure its smooth and stable movement. Less vibration and strain enhance the efficiency of the whole milling machine.

Excellent Performance

The power feed for milling machine is easy to install and operate. Only a little maintenance is enough for its long-term regular running.

Wide Application

The power table feed fits most vertical knee mills with a 5/8" shaft end, such as Bridgeport, Precision Matthews, Grizzly, Enco, Jet, Sharp, Acer, Webb, GMC, Kent, Clark, Supermax, etc.

AS-250-150 X-Axis Power Feed Kit

Our AS-250-150 x-axis feed kit features a robust shell and precise components. It works efficiently and quietly on a milling machine with a 5/8" shaft end. Besides, it is designed with buttons and knobs for simple operation. It is a good choice for your milling machine.

Mophorn Al-310S Power Feed X-Axis 450 in-lb Torque,Power Feed Milling Machine 0-200PRM, Power Table Feed Mill 110V,for Bridgeport and Similar Knee Type Milling Machines

Based on 52 reviews Check latest price

Model: Al-310S; Type: X traverse; Voltage: 110V, 50/60Hz
Rotate speed: 0-200 RPM; Max torque: 450 in-lb; Max feed rate: 650mm/min; Max return speed: 850mm/min
Small volume and easy installation power feed, jog function operates at any feed speed; Excellent speed control in the entire range
Noiseless direction changes, better surface smoothness and power table feed won't vibrate or strain in low speed
Safety feature to protect transmission gear and electronic components, as to meet the requirements of ergonomics.The two gears of this power table feed will not mesh and wear at the same spot, this not only increases durability and longevity but even reduces noise over time.

User questions & answers

Question:	i just got burnt bad from another co. on a power feed. will this feed run at the same speed in bouth directions at the slowest speed on the diel ? th
Answer:	My power feed travel's at .200 in 20 sec. or .600/min one direction and after back lash is taken up it feeds .200 in 15 sec. or .800/min. Which after 35 years in the machine shop business on a manual machine is acceptable. If you need better resolution than that you may need to spend the money and step up to a Servo brand but there's no guarantee your repeatability will be any better than that at, at least twice the cost.
Question:	Will it fit a 17mm shaft
Answer:	I had to bore the hole on mine to fit my older import 17mm shaft.
Question:	What size is the keyway on the brass gear? 3mm or 1/8”? My bridgeport series 1 has 1/8” key
Answer:	Hi, I do not know the size of the keyway, I gave the MOPHORN power feed away for parts. It failed working after two weeks. sent emails to Mophorn 3 times with no response, Then tried thru Amazon, but the time frame they give was over. Buy from someone else.
Question:	Can the adapter plate be removed? And if it can, would it be possible to mount this unit on a Bridgeport Z axis
Answer:	The "Z" axis is the Quill. The other ability to raise or lower is the knee. In answer to your question though - No. There are units for the knee but their torque is quite a bit more due in part to the weight of the table. You're lifting the X & Y axis.

Product features

Compact & Versatile

The compact power knee feed can work automatically at a constant speed or manually by pressing the speed control. And the circuit breaker protects the transmission gear and electronic components.

Sturdy & Durable

The milling machine table power feed is made of rugged aluminum material. Its finish has been polished and resists corrosion and wear. That makes it work for a long time.

Quiet Operation

The power feed for mill adopts spiral bevel gears to move freely and quietly on the mill. Considering that it is noisy in the garage, it would be helpful that the feed cut noises.

Precise Bearing

The mill power feed is also equipped with precise bearings that ensure its smooth and stable movement. Less vibration and strain enhance the efficiency of the whole milling machine.

Excellent Performance

The power feed for milling machine is easy to install and operate. Only a little maintenance is enough for its long-term regular running.

Wide Application

The power table feed fits most vertical knee mills with a 5/8" shaft end, such as Bridgeport, Precision Matthews, Grizzly, Enco, Jet, Sharp, Acer, Webb, GMC, Kent, Clark, Supermax, etc.

AL-310S X-Axis Power Feed Kit

Our AL-310S x-axis feed kit features a robust shell and precise components. It works efficiently and quietly on a milling machine with a 5/8" shaft end. Besides, it is designed with buttons and knobs for simple operation. It is a good choice for your milling machine.

Bridgeport Mill Part, J Head Milling Machine SADDLE & KNEE FELT WIPER KIT 6 pieces M1601

MATACO

Based on 13 reviews Check latest price

Product description

MADE IN THE USA! Way Wiper Kit Includes: Saddle Wipers And Knee Wipers. For Good Maintenance Change These Once A Year. THESE FELT WIPERS ARE THICKER THAN OEM TO LAST LONGER. SMALL GAPS MAY OCCUR WITH THE SADDLE KNEE WIPER PLATE - this is not unusual - DO NOT OVER TIGHTEN THE BOLTS. >>> We also have full length felt wipers for the saddle knee wiper plate - M1602 two for $19.99 Replacing The Felt Wipers On Your Machine Will Keep Your Ways Like New For Years! This Is An Inexpensive Investment In Your Machine. See Our Other Bridgeport Products Including Repair Kits, Pulley Assemblies And Way Covers. We Stock 95% Of What Is Required For Your Bridgeport Mill. Shipping Weight: 1Lb.