Description
Product Description: Dormer A125 Extra long HSS Drill Bits. When Using These Dormer A125 Extra long HSS Drill Bits care must be taken to reduce the incidence of bending or breaking.If the bits are not used with care or are used with excessive weight being added to the drill then you will bend or break them. It is important to start with a shorter bit, working through each length and to let the drilling machine do the work. Specifications: High Speed Steel BS328 118° Point Angle Steam Tempered