1/4 Shank 4 Blades Round Over Edge Profile Router Bit, 1/1.5/2/2.5/3mm Radius,

Shank Material: High Speed Steel. Shank: 1/4"(6.35mm). Radius: 1mm 1.5mm 2mm 2.5mm 3mm. 3pcs 54.8mm HSS Wood Circular Saw Mini Disc Blades Drill Tool Set with Mandrel. High Speed Steel Body. Cutting sharp, smooth rotation, brisk operation.

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