SlabMizer MB200 Slab Flattening Mill

Starting at $16,995

Slab flattening mill with 56" wide or optional 72" wide x 8" thick x 13' long capacity, powered cutter head directional controls with variable feed speed, optional auto feed, 5" router/planer cutter head with five carbide knives, and orbital sanding head attachment.

NEW! Optional Auto-Feed

Flatten wide slabs hands free with the NEW optional Auto Feed for $3,000. 

Wood Slab Flattening Mill for Wide Slabs, Burls, and Boards

The SlabMizer MB200 Slab Flattener efficiently surfaces and flattens wood slabs, boards, burls, cookies, and other wide material with minimal labor. Compared to a traditional router or planer, the SlabMizer flattens wider and thicker material up to 56” wide and 8” thick in less time using powered cutter head directional controls with variable feed speed. For larger capacity, 5’ table extensions can be added to extend the material length and a 72” width option is available. Also, flatten wide slabs hands free with the optional Auto Feed that automatically flattens material without an operator. The SlabMizer Auto Feed includes three magnetic stops, two electric eye auto-feed sensors, a light indicator, and all required wiring for simple installation and operation.


Material is secured on the heavy duty, welded steel frame by 4 adjustable clamps. To adjust the cutting depth, a hand crank located on the top of the cutter head is adjusted from 1/64” to 1/8” in 1/64” increments. The cutter head is engaged and operated by a powered control console that can be used from any side of the machine or detached from the stand for handheld use. Powered controls include on/off, variable feed speed, and a joystick direction control for the X and Y axis for finishing material with or against the grain. The cutter head can also be operated manually with a handle. Once both sides of the slab are surfaced, fine finishing is accomplished by using the 7” orbital sanding head attachment for the desired finish. Dust from the operation is easily removed with a 3-1/2" diameter extraction port on top of the cutter head that can be connected to a dust extraction system.

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  • 56" max material width and 8” max thickness

  • 13' material length or longer with 5' modular table extensions

  • Three modular 5' table sections for easy shipping and extending material length capacity

  • Adjustable cutting depth from 1/64" to 1/8"

  • Manual feed or powered cutter head directional controls with variable feed speed

  • 5,500 RPM 5" cutter head with five 4-sided carbide knives

  • 7" orbital sanding head attachment for fine finishes

  • 8 adjustable leveling legs with 30" to 33" adjustable table height

  • Built in the USA

Popular Options

  • 72” max material width option

  • Auto feed automatically flattens material along the X and Y axis without an operator

  • 5’ table extensions can be added for longer material

Flatten wide slabs hands free with the NEW optional Auto Feed for $3,000. Now available as a new option or as a retrofit!

  • Three magnetic stops
  • Two electric eye auto-feed sensors
  • Light indicator
  • All required wiring

Built in the USA, the SlabMizer ships on a pallet, comes with a 2-year warranty, and is backed by the same level of service, quality, and safety features shared by the entire family of Wood-Mizer wood processing equipment.

Standard Features

56" Material Width
Surface and flatten material up to 56" wide, 8" thick, and 13' long. 72" wide option available.

4 Adjustable Clamps
Secure material on the table with 4 adjustable clamps.

Adjustable Cutting Depth
Adjustable cutting depth from 1/64" to 1/8" with hand crank.

Power Feed Controls
Variable feed speed and XY axis joystick control panel on a movable pedestal stand or handheld.

5,500 RPM 5" Cutting Head
Cutting head includes five 4-sided carbide knives.

Ergonomic Table Height
8 adjustable leveling legs with 30" to 33" adjustable table height.

Modular Table
Three 5' modular table sections for easy shipping. Extend material length with optional 5' sections.

7" Orbital Sanding Head Attachment
Easy to attach sanding head for fine finishes.

Optional Manual Operation
Manually operate the cutter head with the push feed bar instead of the powered controls.

3-1/2" Dust Extraction Port
Remove dust with the included dust port that can be connected to a dust extraction system.

3HP Electric Motor
Electric motor provides power for the cutter head.

Built in the USA
Proudly built in the USA and includes a 2-year limited warranty.



3HP Electric 1-Phase 220V, 30A (Power Requirement: 1-Phase, 240V, 30A)

Min. Material Width 0" or 3" if not clamped between larger material
Max. Material Width 56" (72" Optional)
Min. Material Thickness 1/2"
Max. Material Thickness 8"
Min. Material Length 22"
Max. Material Length 13' or longer with Optional 5' Extensions
Table Extensions Optional 5' Modular Extensions
Min. Depth of Cut 1/64"
Max. Depth of Cut 1/8"
Cutter Head 5" with Five 4-Sided Carbide Knives (15mm x 15mm x 2.5mm - R150)
Cutter Head Motor 3HP, 3-Phase, Electric
Sanding Head 7" Orbital with Hook/Loop Paper
Cutter Head Auto Feed Optional on X and Y Axis
Cutter Head Speed 5,500 RPM
Feed Motor Motor, 1/6HP 90RPM 230V 3HP 19:1 Gear
Machine Length 182"
Machine Width 65"
Table Height 30" - 33" Adjustable with 8 Leveling Legs
Max. Machine Height 71"
Dust Collection Port 3-1/2" Diameter
Warranty 2-Year Limited
Country of Manufacture USA


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