This Cobalt A/C Extended Drill is designed for enhanced durability and performance in various drilling applications. With a length of 12 inches and a 3/8" diameter, this drill bit is perfect for accessing tight spaces while providing efficient chip removal.

Engineered from high-speed cobalt steel, it offers superior hardness and heat resistance, making it ideal for drilling into tough materials like stainless steel and metals.

• High-speed cobalt steel construction for increased durability
• 12-inch overall length for improved reach
• 3/8" diameter for versatile drilling applications
• Designed for efficient chip removal
• Ideal for use on tough metals and stainless steel

Product Tags

Cobalt A/C Extended Drill 3/8" x 12" OAL