5Pcs 5.2mm High Speed Steel Twist Drill Bit with Hex Shank 104mm Length OD 56.1mm to ID 54.1mm Diameter: 127 mm / 5

Diameter: 127 mm / 5 Inch

It is the same buttons and the same key blade (if there is one) as the original one

Male Thread Length : 6mm/0

Description: FCC ID: HYQ2AB

Body Material: Plastic

5Pcs 5.2mm High Speed Steel Twist Drill Bit with Hex Shank 104mm Length OD 56.1mm to ID 54.1mm Diameter: 127 mm / 5Description: 1. Made of high speed steel with dual coating of gold titanium and black nitride for better lubrication, smoother drilling. Increase the hardness of the drill, with good wear resistance and durability. 2. Can drill with less force and good radial stability. Easier chip evacuation, better heat dissipation and increased drill durability. 3. Suitable for drilling holes in alloy steel, wood, nonferrous metal, cast iron and hard plastics. 4.