99 x Titanium Coated HSS High Speed Steel Twist Drill Bits Set Tools 1.5mm-10mm
20 x 0.3-1.6mm HSS Mini Micro Twist Precision Drill Bit Set Craft Tool with Case. HSS Drill Bits Set For Wood, Plastic And Aluminum. 105°Angle 1/4 6mm Turning Hex Drill Bit Screwdriver Socket Holder Adaptor Silver.