18V ONE+™ 7 1/4 Miter Saw with Laser

Model: #P551 | Home Depot Sku #: 202611233

The RYOBI® 18V ONE+™ 7-1/4 in. Miter Saw is designed for bench and stationary use and is powered by the any 18V ONE+™ battery. This powerful saw offers miter angle stops at 0, 15, 22.5, 31.6 and 45 degrees to both the left and right to help you handle a wide variety of cutting jobs. The saw can cut through a maximum thickness of 1-1/2 in. and features a laser guide to help you achieve precision.

The 18V ONE+™ Miter Saw is sold as a bare tool, allowing you to build on your ONE+™ collection without spending additional money on batteries and chargers with each tool purchase. Best of all, like every RYOBI® 18V ONE+™ blue or green tool, this Miter Saw works with any 18V ONE+™ battery. Upgrade to lithium-ion or LITHIUM+™ batteries for lighter weight and better performance.

Product Videos

Cutting Capacity

Up to 2X4 cutting capacities and 4-1/4" cross cut capacity and built-in 9 ball detent stops at the most common miter cutting angles.

18V Motor

The 18v motor makes this saw extremely compact and light weight but great for a variety of small cuts. The motor also has a spindle lock for quick and easy blade changes.

EXACTLINE™ Adjustable Laser

EXACTLINE™ adjustable laser alignment system accurately aligns the cut line with blade. The saw has an adjustable Bevel from 0°–45° with adjustable positive stops at 0°, 45°.


Ergonomically-designed horizontal "D" handle with overmold for added comfort.

  • Battery: 18V (not included)
  • Motor Speed: 4,500 r/min. (RPM)
  • Dust Port: 1-1/4"
  • Blade Arbor: 5/8"
  • Blade Diameter: 7-1/4"
  • Cutting Capacities:
  • -Miter and Bevel at 0° = 1-1/2" x 4-1/4"
  • -Miter at 45° and Bevel at 0° = 1-1/2" x 3"
  • -Miter at 0° and Bevel at 45° = 1-1/2" x 3-1/2"
  • -Miter and Bevel at 45° = 1-1/2" x 3"
  • Tool Weight: 15 lbs.
  • P551 Compound Miter Saw with 24T Carbide-tipped Blade
  • Blade Wrench
  • Dust Bag
  • Work Clamp
  • Carrying Handle
  • Operator’s Manual

7-1/4 in., 18 V Compound Miter Saw - Model p551

Published: 04-02-2013
Filesize: 8.68 MB

Published: 04-02-2013
Filesize: 8.73 MB

Published: 04-02-2013
Filesize: 8.73 MB

Published: 06-28-2016
Filesize: 673 KB

Click the link below to access power tool replacement parts schematics and order parts online.

For those customers that prefer ordering by phone, simply contact the RYOBI master parts distributor at toll free 1-877-634-5704, and place your order over the phone.

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RYOBI ONE+ HP: High Performance. Advanced Technology.

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