TSO MTR-18 Precision System Triangle Set (61-461)

Currently on Back Order - ETA Pending - Updated 12/1
Calculated at Checkout
  • TSO MTR-18 Precision System Triangle Set (61-461)
  • TSO MTR-18 Precision System Triangle Set (61-461)
  • TSO MTR-18 Precision System Triangle Set (61-461)
  • TSO MTR-18 Precision System Triangle Set (61-461)
  • TSO MTR-18 Precision System Triangle Set (61-461)
  • TSO MTR-18 Precision System Triangle Set (61-461)
  • TSO MTR-18 Precision System Triangle Set (61-461)
  • TSO MTR-18 Precision System Triangle Set (61-461)

Currently on Back Order - ETA Pending - Updated 12/1

PreOrder $394.95


MTR-18 Precision System Triangle Set
The World's Most Versatile 18" (457mm) Precision Woodworking Triangle

A first-of-its-kind tool, the MTR-18 combines the accuracy of a CNC-machined precision triangle with a range of included accessories enabling countless linear and angle measurement, squaring and clamping/fixturing applications. Designed to take advantage of popular 20mm hole patterned worktops, the MTR-18 can be secured through the worktop with the included DoubleGroove Bench Dogs and M8 SpeedKnobs. Dial in a precise angle with the MTR-18's large protractor scale with parallax-free pointer—and then lock it in place. With a long edge of more than 635mm (25") and body thickness of over 6mm (1/4”), the MTR-18 can even act as a removeable fence for the Festool MFT/3 or any 20x96mm patterned work surface. When used in conjunction with an MFT/3 style 20mm worktop, the MTR-18 sets the standard for accuracy and speed of set-up. 

  • Supremely Accurate: Machined on high-precision CNC machining centers and made from dimensionally stable precision aluminum tooling plate guaranteed square to within .001" over its 18" length (as verified using automated CMM).
  • Removable Foot: Enables freestanding use or quick angle measurement off the edge of your table or workpiece. Includes hex driver and stainless socket screws which can be conveniently stowed in tapped holes along the foot when not in use. With foot, the MTR-18 functions like a super-sized speed square to guide any circular saw on the job site.
  • Festool Compatible: Arc slot is 20mm wide, perfectly positioned to align with the holes on your Festool MFT/3 table, and accept included DoubleGroove™ Large Dogs—providing an accurate, repeatable, and adjustable means of rapidly aligning workpieces or ensuring the squareness of your Festool fence, guide rail and grid pattern.
  • Repeatable Accuracy: Cardinal angles of 0, 15, 22.5, 30, and 45 degrees can be quickly set with included indexing pointer and brass locking knob to create regular shaped polygons.
  • Edge Locator Pins: The shorter pair of M6 index pins can be attached to one side of the triangle's face, acting as a foot while leaving the opposite face unobstructed for layout work.
  • Connecting Pins: Accurately square the Festool MFT/3 guide rail to the fence, even when the rail is elevated. Can also be used to connect the triangle to a guide rail using UJK Dog Rail Clips (not included). See image depiction.
  • Dual Dimensioned: Easy to read. Both Imperial or Metric measurement included (one on each side).
  • Clamping Squares: Transform the MTR-18 into a large clamping square. Secure with clamps (not included) to square cabinet case during assembly/glue-up.
  • Made in the USA: Manufactured in low volume and stocked in Minnesota.
  • NEW! Custom Systainer Kaizen Foam Insert: Keep all of your MTR-18 accessories in one place with the included custom Kaizen Foam insert, fitting T-LOC and Systainer3 enclosures. Systainer not included, but fit Festool Systainer3 M 112 enclosure which will fit this insert.

What's Included In The Box

  • Custom Kaizen Foam Systainer Insert for MTR-18 Accessories
  • MTR-18 Precision Triangle Body
  • MTR-18 Removable Foot
  • M6 Short Pins for Edge Indexing (2)
  • M6 Long Pins for Squaring/Connecting (2)
  • Pointer with Parallax-Free Viewport
  • Brass Locking Pin, Ergo Knob & T-Bolt
  • DoubleGroove Large Dogs - Standard Fit (2)
  • DoubleGroove Large Dogs - Close Fit (2)
  • M8 SpeedKnobs (2)
  • Clamping Angles (2)
  • M4 Socket Head Cap Screws (12)
  • M6 Socket Head Cap Screws (6)
  • 3mm Hex Driver
  • 5mm Hex Driver
  • Storage Tin for Above Small Parts
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