Feature(may vary by option.)

●Compatibility: Pre-drilled holes for mounting to Makita 3700b / 3709 No drilling required
●By attaching this jig to an electric trimmer, you can cut out a precise and clean circle
●By using the included aluminum extension bar, you can cut out the round diameter of the minimum 0.8 - 26.4 inches (20 - 670 mm)
●This jig material is made of Bakelite, high hardness and durable
●Accessories: Base plate for trimmer x 1, aluminum extension bar x 1, adjustment handle x 1, center locator x 1, drill bit x 1, bit stopper x 1, wrench x 1, positioning pin x 1, milling machine center slot x 2, screws x 4

[B: Makita 3700b & 3709]

[A: Universal type]

Description