2-14mm Professional Twist Drill Bits HSS for Drilling Hardened Steel Cast Iron Stainless Steel

1pc 2-14mm Professional Twist Drill Bits HSS for Drilling on Hardened Steel, Cast Iron & Stainless Steel

These professional twist drill bits are designed for precision drilling in various materials including hardened steel, cast iron, and stainless steel. With a range of sizes from 2mm to 14mm, these bits are perfect for both professional and DIY projects.

• 100% brand new and high quality
• Suitable for use with sheet iron, aluminum, copper, wood, plastic, etc.
• Titanium coating facilitates faster penetration with less effort
• High hardness, high wear-resistance, and high toughness

Specifications:

• Size: Approximately 2-14mm

Package Content:

• 1pc drill bit