30 Pcs 0.5mm 1mm 1.5mm Mini Twist Drill Bits, High-Speed Steel Extra Long Bit 135mm you just need to use

you just need to use the water to cover it

Sharp edge provides smooth cutting

Inner Diameter of Frame: 113mm / 4

Net Weight:156g

0L V8 2008-2009

30 Pcs 0.5mm 1mm 1.5mm Mini Twist Drill Bits, High-Speed Steel Extra Long Bit 135mm you just need to useDescription: 1. Made of high speed steel, with high hardness, heat resistance, wear resistance, durability and long service life. 2. The jobber extended drill is suitable for a wide range of applications, allowing you to access hard to reach areas where ordinary drills cannot. High hardness, sharp twist drill bits will make drilling easier and more efficient. 3. Split point tip and twist design increases cutting speed while easily self centering to