Makita KP312 12-1/4" Planer

100% of 100
  • Planes big timbers up to 12-1/4" wide
  • Powerful 15 amp motor
  • Hands down the best Makita tool!
Makita KP312 12-1/4" Planer is available to buy in increments of 1

Powerful 15 amp motor producing 12,000 rpm for the most demanding jobs.  Poly "V" belt designed with grooves efficiently transfers power from the motor to the blades.  Front roller for easy moving over rough materials.  Large ejection chute provides high rate of chip discharge and helps prevent clogging from wet or dry wood chips.  Ideal cord location and length (33 ft) helps prevent obstruction during long and repeated passes.  Rubberized front handle for comfort, control, and reduced operator fatigue.  Large, conveniently located depth setting knob for easy adjustment.  Foot located at rear of base protects planer base and blades from becoming damaged.  Guide rule for accurate and maximum use of planing width.  Externally accessible brushes for easier serviceability.  Heavy duty ball bearing construction for longer tool life.


Planing width: 12-1/4"
Planing depth: 1/8" (3mm)
Nominal speed - no load: 12,000 rpm
Motor: 120 V
Current: 15 A
Weight: 40.6 lbs

Standard Equipment

  • Pair of Reversible Blades
  • Socket Wrench
  • Triangular Rule
  • 33 ft Cord


  • Replacement planer blades and drive belts are available below
  • Replacement Blades are sold as pairs and are reversible for additional use
  • 60% of KP312 customers add at least one pair of additional blades to their order, and blades are discounted to $45 per pair when ordering five or more pairs
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