Small Hole Hex22 Hex25 Hexagon Shank 32/34/36/38/40/41/42/43/45mm Taper Tapered Conical Button Drill Bit

Short Description:

Taper Tapered Conical Button Drill Bit Taper button bits taper degree: 4°46″, 6°, 7°, 11° and 12° diameter: 28mm to 45mm socket inside diameter: 19mm / 22mm / 25mm length: 50mm to 80mm