TSO Products MTR-18 Precision System Triangle Set

TSO ProductsSKU: TSO-61-334 A



The MTR-18 Triangle is a high-accuracy 18" triangle suitable for layout, machine and MFT setup, assembly aid, and with its unique protractor feature , allows setup for precise mitres of any angle.

All accessories included

This set includes the MTR-18 Precision Triangle and the Master Accessory Set for full capabilities.

Accurate to one thousandth of an inch over 18 inch length

Each triangle is machined on high-precision CNC machining centres from precision aluminum tooling plate. Accuracy of 0.001 inch over the 18 inch length is confirmed with an automated coordinate measuring machine (CMM).

Repeatable accuracy

The index pointer with parallax-free cursor and indexing pin provides quick and reliable setting of 0, 15, 22.5, 30 and 45 degree angles.

Detachable foot

With the included full-length foot installed, the triangle can stand on its own, or be used to register off the edge of a workpiece. The foot is secured with stainless steel socket screws and a hex key. When the foot is not in use, the screws can be secured in tapped holes in the foot so they don't get lost.

Edge locating pins

These two stainless steel pins provide an alternate to the detachable foot for referencing off the edge of a workpiece or table.

Accepts 20 millimetre bench dogs

Eight 20 millimetre holes are machined on 96 millimetre centres for quick and accurate positioning of a workpiece on a Festool MFT or other work surface. (TSO DoubleGroove Medium Dogs have a leg length designed for clamping a triangle to a 20 millimetre thick work surface.)

Guide Rail Squaring Pins

The 25 millimetre (1 inch) stainless steel pins facilitate squaring a guide rail to a fence or set of dogs, even when the rail is raised.

Metric on one side, imperial on the other

Whether working in inches or millimetres, the Precision Triangle has easy-to-read laser-engraved marks. With one on each side, extraneous measurements and visual noise is eliminated.

Scope of delivery

  • MTR-18 Precision Triangle
  • MTR-18 Removable foot
  • 2x Edge locator pins
  • 2x Squaring/connecting pins
  • 6x M4x0.7 socket head cap screw
  • 6x M6x10  socket head cap screw
  • Brass locking pin
  • Ergo knob (red dot)
  • T-bolt
  • Indexing pointer
  • 2x Standard Fit DoubleGroove Large Dogs
  • 2x Close Fit DoubleGroove Large Dogs
  • 2x M8 SpeedKnobs
  • 2x Clamping angle
  • 2x hex keys
  • Storage tin
  • Lifetime guarantee

User Guide

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