Micro Drill Bit Set Convenient Sturdy And Durable Reliable For Office

Micro Drill Bit Set Convenient Sturdy and Durable Reliable for Office Specification: Item Type: Micro Drill Bit SetTool Handle Type: Straight shank Cooling Type internal Cooling/external Cooling: External cooling Cutting Diameter mm: Approx. 0.2mm / 0.01in Diameter of Handle mm: Approx. 3.175mm / 0.1in Length of Chip Pocket mm: Approx. 5mm / 0.2in Useful Length mm: Approx. 5mm / 0.2inPackage List:20 x Micro Drill Bit2 x 0.1mm 2 x 0.2mm 2 x 0.3mm 2 x 0.4mm 2 x 0.5mm 2 x 0.6mm 2 x 0.7mm 2 x 0.8mm 2 x 0.9mm 2 x 1mmSize: Approx. 0.2mm / 0.01in 0.3mm / 0.01in 0.4mm / 0.02in 0.5mm / 0.02in 0.6mm / 0.02in 0.7mm / 0.03in 0.8mm / 0.03in 0.9mm / 0.04in 1mm / 0.04in Package List: 2 x 0.1mm Micro Drill 2 x 0.2mm Micro Drill 2 x 0.3mm Micro Drill 2 x 0.4mm Micro Drill 2 x 0.5mm Micro Drill 2 x 0.6mm Micro Drill 2 x 0.7mm Micro Drill 2 x 0.8mm Micro Drill 2 x 0.9mm Micro Drill 2 x 1mm Micro Drill