Genmitsu 4040-PRO MAX

Last updated: November 2, 2026

Genmitsu 4040-PRO MAX
3.0/5#3 of 10 in compact CNC routers
3.0

The 4040 to buy for someone who wants to cut real projects in wood and soft metal from day one, with a proper router in the box. Those who only engrave can save with the 4040-PRO.

  • 15.7 x 15.7 x 3.1 inWork area
  • 710 WSpindle
  • Lead screwDrive
  • NoLinear rails
Check price at Amazon$959Check price at SainSmart$949

Price checked November 2, 2026. As an Amazon Associate we earn from qualifying purchases.

Pros
  • The included 710 W trim router cuts hardwood and light aluminum without an upgrade
  • Lead screw drive and a supported rail X axis keep carving detail sharp
  • A T-track support bar under the spoilboard keeps the bed from sagging
  • Limit switches, emergency stop and Z probe come standard
Cons
  • Costs about $350 more than the 4040-PRO for the same size bed
  • Y and X ride on round rails rather than profile linear guides
  • The offline controller and Wi-Fi module are extra

How it scores

The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its size. How we rank explains each one.

Specifications

Model number101-60-4040PM
Work area
Travel (X x Y x Z)15.7 x 15.7 x 3.1 in
Area246 sq in
Spindle
Spindle710 W digital trim router, 65 mm mount
Power710 W
Top speed30,000 rpm
Motion and control
Framealuminum
Linear railsNo
DriveLead screw
Closed-loop steppersNo
Limit switchesYes
ControllerGRBL, 32-bit board
Offline controllerNo
Build
Weight54.2 lb
Warranty1 year
Released2024-07

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