CNC Linear Controller with Power Supply
This stand-alone controller features an integrated keypad for easy programming and controls the operation of the connected stepper motor—no external computer or CNC system is required.
An 8-pin mini-DIN cable allows multiple controllers to be connected in a daisy-chain configuration. Each unit can send and receive signals to operate in sequence, enabling multi-axis motion without a master CNC controller. The controllers can also interface with existing CNC systems for more complex setups.
Each controller supports two independent programs, with up to 40 steps per program. Each step can define travel distance, direction, speed, and whether to pause or automatically continue to the next command.
The linear controller can also be daisy-chained with Sherline’s rotary controller, enabling combined linear and rotary motion. This simplifies more advanced tasks—such as gear cutting—without requiring any G-code knowledge beyond the simple keypad inputs.
Included with the Linear Controller:
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Linear Controller with Keypad
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Power Supply
Power Supply Specifications:
The included power supply is compatible with 110–240 VAC and automatically adjusts to local voltage, making it suitable for use worldwide. (Earlier versions of this product included a 110 VAC-only power supply.)
Manual Column Saddle Nut w/indent
Mill Collet Set
Sherline milling collets are specifically designed for use with the Morse #1 internal taper, which is standard on both the Sherline lathe and vertical mill. Due to the shallow angle of the Morse #1 taper, tightening the drawbolt results in significantly greater clamping force compared to WW collets. For this reason, we recommend using these milling collets to securely hold miniature end mills (with 3/16" or 1/4" shanks), #1 and smaller center drills, Dremel® bits (1/8" shank), and a variety of other small cutters.
Inch Mill Collet Set: 1/8", 3/16", 1/4"
Metric Mill Collet Set: 3 mm, 4 mm, 6 mm
Note: Tools held in these collets must have a shank diameter within .001" of the stated size. Because of the shallow taper, the collet will remain tight in the spindle even after loosening the drawbolt. To release it, back the drawbolt out a few turns and tap it lightly to free the collet.
⚠️ CAUTION: When tightening the collet drawbolt with a Tommy bar, be careful not to insert the bar too far into the spindle. Doing so can damage the collet’s taper area. The red arrow in the image below shows an example of this type of damage.
Mill Cutter Arbors
Sherline MB Vise Fixture
The Sherline MB Vise Fixture is designed to locate directly in the T-slots of our mill tables and tooling plates. By aligning the fixed and movable jaws in the T-slots, your mill table or tooling plate becomes the base for the fixture—maximizing usable table length. This setup allows you to securely hold and machine much larger or irregularly shaped parts than traditional vises can accommodate.
Workholding Versatility
The MB Vise Fixture supports a wide range of part shapes through the use of two different sets of interchangeable top jaws:
For square and rectangular stock use the standard top jaws with either:
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Talon Grip Vise Jaw Inserts (P/N 35526) by Mitee-Bite
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Reversible Jaw Inserts (P/N 35524) (smooth/serrated) by Saunders
For round or irregularly shaped material:
Use the MB Versagrip Top Jaws (P/N 35535), which fit the same fixed and movable base plates. These jaws accept the MB Versagrip Vise Jaw Inserts (P/N 35529) by Mitee-Bite. The ¾" round inserts can be rotated within any insert pocket to match and grip a wide variety of part geometries securely.
Standard MB Vise Fixture Includes:
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Fixed base plate
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Movable base plate
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Adjustable stop
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3 hex keys (7/32", 5/32", 3/32")
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Mounting screws and T-nuts
Insert Options:
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P/N 35524 – Reversible Jaw Inserts:
One side is serrated for gripping raw stock, and the other is smooth for holding finished parts with minimal marking. Easily reversible in the top jaw (includes 1 insert and 4 screws). -
P/N 35526 – Talon Grip Vise Jaw Inserts:
Double-sided serrated inserts for aggressive holding of raw stock. The serrated edge enhances grip strength (includes 2 inserts and 2 screws). -
P/Ns 35535 & 35529 – MB Versagrip Vise Jaws & Inserts:
Serrated on both sides for secure gripping of raw or irregular material. Compatible only with the Versagrip jaws (includes 4 inserts and 4 screws). -
P/N 35528 – MB Hard Stop:
Designed to fit in the fixed jaw insert slot and used alongside the Talon Grip Inserts (P/N 35526) for repeatable part positioning.
Notes:
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Jaw inserts are sold separately. The Standard MB Vise Fixture Base Plates are required to mount any jaw inserts.
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Although the serrated inserts are intended for raw stock, they may be used on finished surfaces if light clamping pressure is applied and only light machining or engraving is performed.
