Made of fine quality material, low resistance, high hardness, improving work efficiency.
The central solid design makes the drill bit particularly stable and powerful when drilling.
Suitable for DIY, home, general building and engineering use.
The design of hex shank makes the clamping more tight and does not slip
The edges are smooth and easy to drill.
Professional quality, hardened and precision ground for fast hole cutting. These bits are designed to quickly drill accurate and very clean holes in awkward to reach spots, or through heavy-section timbers.Solid centre design provides extra rigidity while drilling.Dual purpose bits for use in hand brace and power drills.This bit is suitable for kiln dried timber hardwood, softwood, MDF and particle boards.