6 - 50mm FORSTNER Drill Bit Set Hole Boring Precision Hole Cutter Wood x15 Piece

10-50mm 15X/Set Forstner Carbon Steel Boring Drill Bits Woodworking Self Centering Hole Saw. 26mm,28mm,30mm,35mm,40mm,45mm,50mm. Material:Carbon Steel Length:95mm Shank:Round Shank， 20mm and below are 8mm shank, others are 9mm shank.

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