uxcell Countersink Drill Bit Set HSS 90 Degree 1 4 inches Hex Shank 5 Flute Bit 6mm-19mm 6Pcs

Descriptions: 1.Constructed with high speed steel, this bit has the durability to withstand high-heat conditions for lasting use 2.For sinking 90 degree holes into wood and plastic countersunk screws and fixings 3.Ideal for Wooden planks,Fiberboard,Particle board,Plywood,Plastic,Aluminum Board ,Pcb Board etc Specifications: Material: HSS(High Speed Steel) Total Length: 49mm / 1.93 inch Hex Shank Size: 6.3 x 26mm / 1/4 inch x 1.02 inch(D*L) Diameter: 6mm (1/4 inch) 8mm (5/16 inch) 9mm (3/8 inch) 12mm (1/2 inch) 16mm (5/8 inch) 19mm (3/4 inch) Package Contents: 1 x 6mm Drill Bit 1 x 8mm Drill Bit 1 x 9mm Drill Bit 1 x 12mm Drill Bit 1 x 16mm Drill Bit 1 x 19mm Drill Bit