40 Pcs 0.5mm 0.7mm 1mm 1.5mm Mini Twist Drill Bits, High-Speed Steel Drill Bit Carbon Film Resistors telecommunications

telecommunications

Package Content: 250 Piece

Height: Adjustable 33-40mm/ 1

850K-6000066

0L L4 Turbocharged 2017

40 Pcs 0.5mm 0.7mm 1mm 1.5mm Mini Twist Drill Bits, High-Speed Steel Drill Bit Carbon Film Resistors telecommunicationsDescription: 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