Double Arm Marking Gauge

This simple marking block uses a carbon steel blades and Japanese white oak body. Designed to cut two repeatable parallel marking lines.

The two blades that slide parallel to each other and are secured with a nut on top of the tool, are removable for sharpening.

Positioning of the fence is adjusted with a screw locking mechanism.

As long as corresponding reference faces are used, a set of mortices of matching widths can be marked out quickly and identically using this ingenious tool.

Orders over $200 ship FREE (Aus only).
We dispatch every weekday at 2pm.
Regular Postage: $12.50
Express Postage: $19.00
For timeframes or international addresses, click here.

Select In-Store Pickup at checkout to collect your order at 29 Production Ave, Kogarah 2217.
Store hours 10am-4pm Tues-Fri.

JTA stands behind the quality of our tools with warranty policies that exceed Australian consumer law. Read about them here.