Description:

Total Length: 75mm / 3"; Shank Diameter: 4.2mm. Product Name: Twist Drill Bit; Package Content: 30pcs x Twist Drill Bit. Material: High-Speed Steel, Cobalt; Flute Length: 35mm / 1.4". Bit Diameter: 4.2mm; Weight: 38g. Feature: Straight Shank; Color: Champagne Color.