15pcs 3/4/5mm HSS 1/4 Inch Hex Shank Twist Drill Bit

Description 15pcs 3 4 5mm HSS 1 4 Inch Hex Shank Twist Drill BitSpecification Material High Speed SteelHead HexHead Diameter 7mmContaining Model 3 0mm 4 0mm 5 0mmQuantity 1 Set 15pcs SizeQuantityLength3 0mm5pcs78mm4 0mm5pcs92mm5 0mm5pcs102mm Features HSS drill bit set for wood plastic and aluminum copper steel Ideal for DIY home and general building engineering using High speed steel durable Package Included More Details