MI-409MZ Manual Mill
MI-409MZ
Ultimate Small Shop Milling Machine
Midas MI-409MZ Metal Mill, 2 HP (110/220 Volt), X & Z Power Feed
Z Axis Mechanical Powerfeed - X Axis Powerfeed - Z Axis Built-In DRO - Power Tapping
This powerful benchtop milling machine has a load of great features. Put this rugged, reliable benchtop milling machine on your small shop bench. A great metal mill design with production shop capabilities and small shop convenience.
Overview
Smithy MI-409MZ Benchtop Milling Machine
Heavy 9” x 40” Gear Drive Mill
Power feed on Z and X axes. PLUS, Built-In Z axis digital readout - adds convenience and accuracy. This features also makes power tapping a reality.
Product Summary:
- 2 HP - 110/220 Volt
- Weighs in at nearly 1000 lbs - Weight gives rigidity
- R-8 Tooling - Industry Standard
- Mechanical Power Feed on Z Axis
- Z Axis Digital Readout
- Tapping Capabilities
- Power Feed on X Axis
- Accurate - Convenient Gib Adjustments
- Excellent FREE Tool Pack
- See Features and Specs Tabs for More Product Details
Warranty Coverage:
- 2 Years Parts Warranty
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Smithy MIDAS means:
- Rugged Design
- Quality Built In
- Inspected Twice
- Best Service Support
The best bench top mill value - for over 25 years!
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Features
The MI-409MZ milling machine features include:
- Gear-drive Z Axis Power Feed - with Power Tapping
- Built-In Z Axis Digital Read Out - Optimum accuracy
- Electric Powerfeed on X axis
- Handy Operator Control Panel - accessible and safe to operate
- Machine Capabilities: Milling, Drilling, and TAPPING
- Power feed on X and Z axes improves accuracy, speed, and usability.
- Rigid dovetail ways provide stability and increased accuracy
Smithy Quality is Tops: Smithy designs and builds some of the best machines. We pay attention to details, all through the process. Smithy is well-known for it's after sales service and two year warranty. Each machine is inspected twice - before it leaves the factory and before it leaves our warehouse in Ann Arbor, MI to head your way.
| Heavy Duty Cast Base and Column | Over 700 lbs. of cast iron provides positive damping effect - offers greater accuracy. |
| Flat Dove Tail Ways | Supports more weight with better weight distribution. |
| Hand Scraped Ways | Another plus for greater accuracy. |
| Adjustable Gibs | Allows for adjustment to assure maximum accuracy. |
| Square Column | Keeps mill head properly indexed to the table, assuring accuracy. |
| Gear Driven Spindle | No belts to change. More consistent power conversion and torque. |
| Easy Single Lever Speed Adjustment | Easy to select appropriate speeds. Always works at the correct speed. |
| 90 Degree Rotating Head | Set and indicate mill head to accurately mill at angles between 0-90 degrees. |
| Z Axis Digital Readout |
Very accurate measurements of cut depth. Fast and efficient. |
| 2 HP 110V Spindle Motor | Big power and torque. Set the motor to operate with 110V power. Convertible from 110V to 220V power. |
| 5” Cutting Depth on Mill Head | Good runout from min to max depth. |
| Mill Head/Z Axis Digital Readout | Easier for operator to machine to exact points - maximizes accuracy. |
| Power Down Feed on Spindle | 6 speeds for spindle speed; 6 speeds for spindle feed rates. |
| Tapping Capabilities | Power tapping up to 1/2” (12mm). |
| Mechanical Power Feed on Z Axs | Unique Z axis powerfeed offers the best in accuracy and operator convenience. |
| Bridgeport Standard R8 Collet | Industry standard cutting tools and holders are low cost and easy to use. |
| Adjustable Power Feed Stops | Disengages power feed when operation meets the feed stop. Allows operator to step away from the mill while power feed operation is taking place. |
| Long Bed and Work Table | 9” x 40” work table offers lots of room for complex or multiple set-ups. |
| Bridgeport Standard 5/8” T-Slot | Industry standard clamping/holding accessories are low cost and easy to use. |
| Independent Operator Control Panel | Electrical controls in one location for easy, ergonomical mill operation. |
| Lockable Main Power Switch | Separate, easy access to main power switch. A lock can be used to limit unauthorized access. |
| Easy Access Electrical Control Box | Components and wiring are laid out well for easy access and testing, |
| 24 Volt Power to Operator Control | Assures greater operator safety. |
Specifications
| Model | MI-329M | MI-409MZ |
| Motor Size | 1.5 HP | 2 HP |
| Electrical Requirements | 110 VAC or 220 VAC (Convertible) | 110 VAC or 220 VAC (Convertible) |
| Amperage | 9 Amps @ 220 Volt / 18 Amps @ 110 Volts | 9 Amps @ 220 Volt / 18 Amps @ 110 Volts |
| Table Size | 31.5" x 9-3" | 40" x 9-3" |
| X-Axis Travel | 22" | 25" |
| Y-Axis Travel | 7.25" | 7.25" |
| Quill Travel | 5" | 5" |
| Head Travel | 15" | 15" |
| Mill Column Construction | Square with Adjustable Dovetail Ways | Square with Adjustable Dovetail Ways |
| X & Y Axis Construction | Adjustable Dovetail Ways | Adjustable Dovetail Ways |
| Headstock Lubrication | Oil Bath Reservoir & Site Gauge | Oil Bath Reservoir & Site Gauge |
| Spindle Speeds | 95, 175, 310, 450, 850, 1500 | 95, 175, 310, 450, 850, 1500 |
| Spindle Taper | R8 | R8 |
| Spindle Center To Column | 9.5" | 10" |
| Spindle Nose To Table Distance | 2.5" to 18.25" | 2.5" to 16.5" |
| Digital Position Readout On Quill | Standard | Standard |
| Powerfeed (X-Axis) | Optional | Standard |
| Powerfeed Z-Axis (Spindle) | N/A | Standard |
| Automatic Tapping Cycle | N/A | Standard |
ELECTRICAL SPECIFICATIONS
| Model | MI-329M | MI-409MZ |
| Power Requirements | 110V/220VAC, Single Phase (Convertible) | 110V/220VAC, Single Phase (Convertible) |
| Plug | 6-15P 220 Volt (supplied), 5-15P 110 Volt (not supplied) | 6-15P 220 Volt (supplied), 5-15P 110 Volt (not supplied) |
|
Outlet (Not Included) |
5-15R for 110 VAC, 6-15R for 220 VAC | 5-15R for 110 VAC, 6-15R for 220 VAC |
|
Motor Type |
Induction Type A/C | Induction Type A/C |
| Motor Power | 1.5 HP | 2 HP |
| Motor Amp Draw | 18 Amps @ 110 VAC / 9 Amps @ 220 VAC | 18 Amps @ 110 VAC / 9 Amps @ 220 VAC |
MECHANICAL SPECIFICATIONS
| Model | MI-329M | MI-409MZ |
| Spindle Speed Control | Mechanical | Mechanical |
| Number Of Speeds | 6 | 6 |
| Available Speed | 95, 175, 310, 450, 850, 1500 | 95, 175, 310, 450, 850, 1500 |
| Longitudinal Travel | 22" | 30" |
| Cross Travel | 7.25" | 7.25" |
| Quill Travel | 5" | 5" |
| Spindle Taper | R8 | R8 |
| T-Slot Size | 5/8" | 5/8" |
| Draw Rod Size | 7/16" x 20 | 7/16" x 20 |
| Drill Chuck / Arbor | Included 1/2" Drill Chuck on an R8 Arbor | Included 5/8" Drill Chuck on an R8 Arbor |
| Mill Head Rotation | 90 Degrees Left of Right | 45 Degrees Left of Right |
| Mill Head Lubrication | Oil Bath with Reservoir and Site Gauge | Oil Bath with Reservoir and Site Gauge |
| Dial Calibrations | .001" | .001" |
| Mill Feed | Both Coarse and Fine Feed | Both Coarse and Fine Feed |
| Powerfeed X-Axis | Optional | Standard |
| Powerfeed Z-Axis (Spindle) | N/A | Standard |
| Max Drill Size | 1" | 1" |
| Max Face Mill | 3" | 3" |
| Max End Mill | 1" | 1" |
| Max Tapping | 1/2" | 1/2" |
PHYSICAL DIMENSIONS
| Model | MI-329M | MI-409MZ |
| Machine Weight | 716 lbs | 786 lbs |
| Machine Size |
36" L x 34" W x 56" H (at heighest point of travel) |
40" L x 34" W x 56" H (at heighest point of travel) |
| Footprint | 25" x 16" | 25" x 16" |
| Shipping Weight | 807 lbs | 870 lbs |
| Shipping Crate Size |
41" L x 36" W x 48" H |
41" L x 36” W x 48" H |
| Shipping Crate Material | Wood | Wood |
FAQs
Who buys these mills from Smithy?
Businesses/Professional: Schools purchase quite a few. As so military organizations, R & D labs, etc. Small machine shop/production shops are frequent buyers.
Garage/Home Shops: The machines are designed and built for professional parts production settings. Because of the quality features - and reasonable price - these rugged milling machines are also popular with home and garage shop machinists.
Is the tool pack helpful?
The FREE tool pack is intended to proved a basic tool set-up to get you started when your machine arrives. It’s a balanced set of tooling, but you will likely need more tooling once you figure out specific projects you want to do.
What do you mean by “Inspected Twice?”
Each lathe is inspected by trained company employees at the factory - PLUS, a second complete inspection is performed at our warehouse in Ann Arbor, MI before it is sent to the customer.
Why are these mills better than others on the market?
For a machine tool to be truly great it must have attention paid to every step of its development - design, production, quality control, testing, and after sales support. No other bench top lathe on the market, at this price, has the same level of quality commitment at every step as these MIDAS mills.
How long have you been selling these mills?
Almost 30 years.
Do many lathe buyers also purchase milling machines?
Yes, the MI-1440 lathe matches well with the MI-409MZ milling machine - a machine shop combo that was built to last. Many customers buy this combination.
Why Should I Buy a Milling Machine From Smithy?
- Rugged Design
- Quality Built In
- Inspected Twice
- Best Service Support
The best bench top mill value - for over 25 years!
Do I need to be a machinist to use the machine?
NO, many buyers of these machines don’t have the experience. What they have is the need to make a certain part or product. What you need is a commitment and curiosity. We have a set of machining training videos on our website. You can usually find classes at a local community college or vo-tech school. Get a machine and get going! You won’t be disappointed.
