Any Sherline mill can be ordered with stepper motor mounts factory installed in place of the handwheels and ready for the application of stepper motors and computer numeric controls (CNC). This lets you use your own computer instead of buying one from us. You can then use either our CNC stepper motors and driver box or there are several aftermarket suppliers that offer motors, drivers and software to complete the CNC system.
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At first glance, a vertical mill looks similar to a drill press, but there are some important differences; such as, a spindle that can take side loads as well as end loads and an accurate method of moving the work in relation to the spindle on all three axes. Sherline milling machines can perform all of the tasks and operations that a large commercial machine can perform. Operations such as fly cutting, precision drilling, and boring are all routine tasks for the Sherline mill. Because the tool turns rather than the work, much larger parts can be worked on in a mill, and these parts need not be round. The work is securely held, thus extremely accurate hole patterns can be drilled or bored. The longer X-axis throw also increases the machine’s versatility over that of the lathe with the vertical milling column attachment. It is an extremely rigid, accurate tool that accomplishes tough machining jobs with ease.
Available in your choice of inch or metric handwheel graduations.
Max clearance (table to spindle): 8.00″ (203 mm)
Throat (no spacer): Optional
Throat (w/ headstock spacer): Adjustable
Travel, “X” Axis: 8.65″ (220 mm)
Travel, “Y” Axis: 3.00″ (76 mm)
Travel, “Z” Axis: 6.25″ (159 mm)
Hole through spindle: .405″ (10 mm)
Spindle nose thread: 3/4″-16 T.P.I.
Spindle nose taper: #1 Morse
Handwheel graduations: .001″ (.01 mm)
Electronically controlled spindle speed range: 70 to 2800 RPM
Width Overall: 14.75″ (375 mm)
Depth Overall: 11.75″ (298 mm)
Height Overall (Max.): 20.75″ (527 mm)
Table size: 2.75″ x 13.00″ (70 x 330 mm)
Hold-down provision: 2 T-Slots
Shipping Weight: 30 lb. (13.6 kg)
Movements in addition to X-, Y- and Z-axes: Headstock rotation 90° left/right
Column rotation: 90° left/right
Column pivot: 90° forward/back
Column swing: 90° left/right
Column travel: (in/out) 5.5″ (140 mm)
Motor: 90 volt DC with electronic speed control that accepts any incoming current from 100VAC to 240 VAC, 50 Hz or 60 Hz. Click here for motor specifications
Spindle Speed Range: 70-2800 RPM continuously variable by electronic speed control
NOTE: All machines that are described as "CNC-ready" have Stepper Motor Mounts, but do NOT include Stepper Motors, Linux computer & software, or CNC software.
See our CNC Machining FAQs page for answers to the most common CNC questions.
Download PDF Assembly and Instruction Guide