Drill Bit, AO Coupling P=10 Pieces

dia. 4.5mm – total length 145.0mm – twist length 50.0mm – useable length 120.0mm, dia. 1.5mm – total length 110.0mm – twist length 30.0mm – useable length 85.0mm, dia. 1.5mm – total length 125.0mm – twist length 30.0mm – useable length 100.0mm, dia. 1.6mm – total length 110.0mm – twist length 30.0mm – useable length 85.0mm, dia. 2.5mm – total length 180.0mm – twist length 50.0mm – useable length 155.0mm, dia. 3.2mm – total length 195.0mm – twist length 50.0mm – useable length 170.0mm, dia. 3.2mm – total length 195.0mm – twist length 60.0mm – useable length 170.0mm, dia. 3.2mm – total length 225.0mm – twist length 50.0mm – useable length 200.0mm, dia. 3.5mm – total length 195.0mm – twist length 50.0mm – useable length 170.0mm, dia. 4.0mm – total length 175.0mm – twist length 50.0mm – useable length 148.0mm, dia. 4.0mm – total length 225.0mm – twist length 50.0mm – useable length 200.0mm, dia. 4.5mm – total length 195.0mm – twist length 50.0mm – useable length 170.0mm