High Speed Steel Extended Twist Drill Bits 4.2mm Drill Dia. 200mm Length 4 Pcs 3.94 Inch Select the elastic band with

Select the elastic band with appropriate size

If the locksmith declares that the key is purchased online or is not an oe part

Works with a Variety of Cabinet and Furniture Doors

Ring Thickness: 7

High Speed Steel Extended Twist Drill Bits 4.2mm Drill Dia. 200mm Length 4 Pcs 3.94 Inch Select the elastic band withDescription 1. Made of high speed steel. HSS(High Speed Steel) enables the drill body harder and can keep a longer drilling life. 2. With the twisted design, it can improve cutting accuracy by centering the tip. It can avoid displacement of the drill bit during work, and at the same time remove debris and particles faster and easier. 3. Suitable for processing non ferrous metals, such as copper and aluminum, and also suitable for hard plastics. When