HiTorque Mini Mills

HiTorque and SIEG Mini Mills - LittleMachineShop.com

LittleMachineShop.com mini mills are all best-in-class products. Whether you want an economical starter or a top-of-the-line machine, LittleMachineShop.com offers full featured machines.

6450 HiTorque Deluxe Mini Mill, LED Mirror Display

All the Features of the HiTorque 3990 (brushless motor, gearless spindle drive, solid column, etc.)
LED display with illuminated controls and integrated spindle speed readout
3-axis Bluetooth DRO w/tablet on X, Y, and Z-axis
Largest table and X-Y travel in its class
Aluminum hand wheels and drill press handles

The LittleMachineShop.com HiTorque 6450 Mini Mill is the best in its class. It has the most power, the most torque, the most features and upgrades, and the largest table in its class. It is also proof that all mills are not the same. Most noticeable is the LED mirror display which clearly and elegantly organizes the key controls for the mill. The panel features a start/stop button, spindle direction button, a Z-axis fine feed knob, and a variable speed knob. The fine feed has a resolution of 0.001" for precise milling operations. The spindle speed is displayed in a large easy-to-read digital display. The 6450 mill also comes equipped with a 3-axis tablet display DRO connected via Bluetooth to magnetic scales on the table and column. The DRO system provides measures for the X, Y, and Z-axis in increments .0002" and comes factory installed on the mill. A 500 Watt brushless spindle drive motor and belt drive provides tremendous power and low-end torque. There are NO gears in the spindle drive. The drive allows for spindle speeds from 100 to 2500 RPM continuously in both directions. NSK quality spindle bearings ensure smooth and quiet operation. An electrically interlocked spindle lock ensures easy and safe operation. This mill has a solid dovetail column (it does not tilt side to side). This construction is significantly stiffer than the tilting column on other mini mills. This model also includes an air spring head support for even movement through the Z-axis range of travel. The models 4190 & 6450 mini mills come equipped with an electrically interlocked spindle lock. This mechanism makes tool changes easier, faster and safer. When engaged, the plunger automatically drops into the locking hole as the spindle is rotated. An electromagnetic interlock disables power to the motor, locking the spindle. The HiTorque Mini Mill has drill press handles for drilling and fast motion of the mill's head. The R8 spindle ensures wide tool availability. The large mill table has attractive aluminum hand wheels and provides 50% more table area than other mini mills. It also has 30% more travel in each direction. The resettable feed dials allow you to zero them at any point. A latch handled cabinet provides easy access to control boards. *NOTE* We ship machines only to the US and Canada.

3990 HiTorque Mini Mill

Most powerful mini mill machine in its class
Most low-speed torque in its class
No gears in spindle drive
Largest table and X-Y travel in its class
R8 spindle and drill chuck

The LittleMachineShop.com HiTorque Mini Mill is the best in its class. It has the most power, the most torque, and a larger table than other mills in its class. This mill has a solid column. It does not tilt from side to side. This construction is significantly stiffer than the tilting column on other mini mills. This model also includes the air spring head support for even support through the Z-axis range of travel. The 500 Watt brushless spindle drive motor provides tremendous low-end torque. And you can vary the speed from 100 rpm to 2500 RPM continuously. There are no gears to shift. And, with no gears, the HiTorque Mini Mill machine is the quietest in its class. The large mill table provides 50% more table area than other mini mills. It also has 30% more travel in each direction. The resettable feed dials allow you to zero them at any point. The HiTorque Mini Mill has drill press handles for drilling and fast motion of the mill's head. It also has Z-axis fine feed with 0.001" resolution for milling operations. This machine is shipped completely assembled and adjusted. Machined surfaces are coated with a viscous oil to prevent rust. It wipes off easily with a rag; no solvents necessary. *NOTE* We ship machines only to the US and Canada.

4190 HiTorque Mini Mill, Deluxe

Factory installed 3-axis DRO and interlocked spindle lock
Most powerful mill in its class with the most low speed torque
No gears in spindle drive
Largest table and X-Y travel in its class
R8 spindle and drill chuck

The Model 4190 Deluxe HiTorque Mini Mill has all the features of our popular Model 3990 HiTorque Mini Mill, plus: - 3-axis digital readout (DRO) with Bluetooth and 7" tablet display. The DRO is completely installed on the mill. - Electrically interlocked spindle lock disables power to the motor when engaged. - Machined aluminum handwheels and color keyed drill handles. The LittleMachineShop.com HiTorque Mini Mill for sale is the best in its class. It has the most power, the most torque, and a larger table than other mills in its class. This mini milling machine has a solid column. It does not tilt from side to side. This construction is significantly stiffer than the tilting column on other mini mills. This model also includes the air spring head support for even support through the Z-axis range of travel. The models 4190 & 6450 mini mills come equipped with an electrically interlocked spindle lock. This mechanism makes tool changes easier, faster and safer. When engaged, the plunger automatically drops into the locking hole as the spindle is rotated. An electromagnetic interlock disables power to the motor, locking the spindle. The 500 Watt brushless spindle drive motor provides tremendous low-end torque. And you can vary the speed from 100 rpm to 2500 rpm continuously. There are no gears to shift. And, with no gears, the HiTorque Mini Mill is the quietest in its class. The large mill table provides 50% more table area than other mini mills. It also has 30% more travel in each direction. The resettable feed dials allow you to zero them at any point. The HiTorque mini milling machine for sale has drill press handles for drilling and fast motion of the mill's head. It also has Z-axis fine feed with 0.001" resolution for milling operations. This machine is shipped completely assembled and adjusted. Machined surfaces are coated with a viscous oil to prevent rust. It wipes off easily with a rag; no solvents necessary. *NOTE* We ship machines only to the US and Canada.