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Scale Miter Gauge

Engineered to bring can’t-miss accuracy to any table saw, the Scale Miter Gauge (SMG) features a protractor head with a pointer-and-notch... Read more

Engineered to bring can’t-miss accuracy to any table saw, the Scale Miter Gauge (SMG) features a protractor head with a pointer-and-notch alignment mechanism that locks in 181 precise angles. Anchor that to a premium adjustable miter bar and add a heavy-duty extendable fence and micro-adjustable flip stop for making repeated cuts of the same length, and you have a premium miter gauge that will take your woodworking to a whole new level of accuracy.

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  • The precision protractor head features a pointer and 90 notches in 1° increments each side of 0°, including one for 22.5° on each side. In addition, the built-in Vernier scale gives you the ability to fine-tune any angle in 1/10° increments.
  • An 18”-long miter bar, made to fit in common 3/8” x 3/4” miter slots, uses six adjustable washers to eliminate side-to-side wiggle in the miter slot while ensuring a smooth glide forward and back. A screw-on T-clip at the front of the bar holds the bar level in the miter slot when you pull the head off the table.
  • The aluminum fence provides a larger reference for holding workpieces accurately (compared to the head alone), with a telescoping extension that reaches up to 31-1/2” (34” with the flip stop). A T-slot in the front face provides a place to attach auxiliary wood fences with T-bolts. The scale on top of the fence can be calibrated to enable making precise crosscuts without having to measure and mark your boards.
  • Use the flip stop to make repeated cuts at the same setting for identical project parts. The flip stop indexes on the fence with a tooth-and-notch system that lets you position it in 1/32” increments. The flip stop’s dual arms can be set independently at different lengths from the blade or linked together with a rod, all of which can be fine-tuned with a built-in micro-adjuster.

Included Items

  • Miter gauge with extendable fence
  • Dual-arm flip stop
  • Reversible ruler for main fence (14-1/4”)
  • Reversible ruler for fence extension (18”)
  • (1) 24mm steel rod
  • (2) 38mm steel rods
  • 3mm hex wrench
  • 5 mm hex wrench


  • Angle range:90° left to 90° right

  • Angle detents:181

  • Miter bar dimensions:3/8” x 3/4” x 18”

  • Fence length:18-1/4” (retracted), 31-1/2” (fully extended)

  • Fence height:2-3/8”

  • Weight:6.2 lbs

  • Miter slots: T-shaped - 3/4" at top, 1" at bottom, 3/8" deep

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