Drill Tip 4mm

-Twist drill bit with a round shank, and sharp spiral groove.

• Made of High-Speed Steel, high hardness, rust and corrosion resistance, and long service life.
• Straight shank fits with electric and cordless power drill and rotary drill. Drill bits are packed in plastic boxes.
• Perfect for drilling in soft metal, wood, and plastics
• Total Length: 75mm
• Bit Diameter: 4mm

Drill Tip Applications:

• Drilling PCBs
• Drilling thin aluminum plates
• Can be used by a variety of CNC Machines, Routers, and Rotary Power Tools, including Dremel.