Drill Bit Sets Silverline

Hard, precision ground steel - Suitable for most metals, plastic and wood - Sizes: 1-10 mm in 0.5 mm increments - Supplied in strong metal case - Use a cooling agent for optimal results

Titanium-coated 1/4 inch hex shank pilot drill bits - Fit standard bit holders - Unsuitable for high torque applications - Sizes: 3, 4, 4.5, 5.0, 5.5, 6 and 6.5 mm - 1/4 inch/6.35 mm Hex shank