Conical Drills: 20Pcs Tissue Punches: 3.0mm, 3.50mm, 4.0mm, 4.5mm, 5.0mm, 6.0mm, 6.50mm Bone Expander: 1.6/3.8mm, 1.9/3.0mm, 2.1/3.6mm, 2.6/3.8mm, 2.9/4.3m Drill Adapter: 1Pcs 1.25mm, 2.50mm, Hex Driver Hand Pcs Pilot Drills: 1.6mm Drill Bit: 1.4mm, 1.6mm, 1.8mm, 2.0mm, 2.2mm Rachet Driver: 4mm/6.35, 1.25/2.50 Rimer: 3.2/4.7mm Parallel Pin: 4.5mm, 2.5mm Double Step Drill: 2.4/2.8mm Depth Gauge: 1 Pcs Torque Wrench 6.35mm Universal: 1 Pcs