DAIZZKU Drill Bits for hand drills for Cutting Metal, Cast Iron, Hard Plastics and Wood

High-quality
Sturdy & Durable
Function: Metal drill bits are particularly suitable for cutting metal, cast iron, hard plastics and wood, and are also available for softer materials.
Material: Twist drill bits classic Cobalt steel construction.
Advantage: drill bit’s cutting edge is hardened and honed for sharpness.