Dull drill bits can lead to cell necrosis and decreased accuracy, so ensure regular replacement of
used drill bits. These drill bits have the standard quick coupling fittings.

45-186271 Drill Bit - Quick Coupling, Working length : 20 mm, 1.1 mm (Length : 60 mm) 
45-186272 Drill Bit - Quick Coupling, Working length : 30 mm, 1.5 mm (Length : 85 mm) 
45-186273 Drill Bit - Quick Coupling, Working length : 30 mm, 1.8 mm (Length : 100 mm) 
45-186275 Drill Bit - Quick Coupling, Working length : 50 mm, 2.0 mm (Length : 125 mm) 
45-186278 Drill Bit - Quick Coupling, Working length : 40 mm, 2.5 mm (Length : 135 mm)
45-186280 Drill Bit - Quick Coupling, Working length : 50 mm, 2.7 mm (Length : 125 mm)
45-186285 Drill Bit - Quick Coupling, Working length : 50 mm, 3.5 mm (Length : 195 mm)