High Speed Steel Hexagon Push BroachesBroachLength of CutLength of CutBroach SizeLengthPilot Dia.Drill sizeMin.Max.TolerancesModel No.3/16''5-1/163/163/161/45/80.1880-0.1890395-60021/4''61/41/41/43/40.2505-0.2515395-60065/16''7-3/45/165/163/810.3130-0.3140395-60103/8''8-1/23/83/83/81-1/40.3755-0.3765395-60147/16''10-5/87/167/161/21-3/80.4385-0.4395395-60181/2''11-7/81/21/21/21-3/80.5005-0.5015395-60225/8''16-1/45/85/85/820.6260-0.6270395-602611/16''16-3/411/1611/165/820.6880-0.6890395-60307/8''18-1/27/87/85/820.8765-0.8775395-60341''19-3/4115/821.002-1.003395-6038