High Speed Steel Extended Twist Drill Bits 2.5mm Drill Dia. 300mm Length 6 Pcs 30mm x 24mm x 200mm Thread Diameter: M6

Thread Diameter: M6

for Chevrolet Silverado 1500 2003-2007

Diagonal Size: 21

For Buick Encore Base

High Speed Steel Extended Twist Drill Bits 2.5mm Drill Dia. 300mm Length 6 Pcs 30mm x 24mm x 200mm Thread Diameter: M6Description 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