5 Piece Boring Bit Set For Hinges
-Super strength steel.
-HW precision balanced centre point.
-2 HW precision ground cutting edges (Z2).
-2 HW negatively ground spurs (V2).
The perfect set for hinge work and other related applications. Machined from special high-speed steel with micro grain carbide tips, these bits are available in diameters of 15, 20, 25, 30 and 35mm. Safely packaged in a solid plastic box with glass front for easy storage and inventory.