Application Range: Wood, Plywood, Fiberboard, Gypsum Board.
Positioning: The Center Drill Bit Is Made Of H.h.s Material For Stable And Accurate Positioning Of The Opening Position.
Design: The Sawtooth Design Is The Shape Of The Tooth Path, Which Is More Gripping When Opening And Not Easily Deflected.
Material: The Cutter Head Adopts M42 And Cobalt 8 Alloy To Enhance The Hardness And Be More Durable.
Balance: The Product Has Precise Concentricity, No Sloshing When Opening, And Can Open A Flat Hole.
