Tools & Gear Driver Bits Insert Bits

5300-PZ1X25 #1 Pozidriv® 25mm Insert Bit 25mm Insert Bit PoziDriv® insert bits are self-centering for fast, efficient assembly operations. All Bordo standard screwdriver bits are manufactured from premium heat treated alloy steel. Insert bits are not magnetic - they achieve magnetisation when used in conjunction with magnetic bit holders. Insert bits are a cost effective solution and inexpensive to replace in comparison to longer power bits.