45 Degree Joint Router Bit & 2Pcs Tongue and Groove Set 1/4" 1-1.3/8

2Pcs Tongue and Groove Set - 3 Teeth Shape T Cutter. Depth of teeth: 1/2 "(12.7 mm). Width of the teeth: 1/4 "(6.35mm). Applicable to the size of the board: 12.7-19mm.

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