IRWIN HSS Cobalt Drill Bits, 13mm, 5-Piece Set

The IRWIN HSS Cobalt Drill Bits are engineered for high-performance drilling in tough materials such as stainless steel and other high alloy steels. With 5% cobalt content, these bits offer superior heat and abrasion resistance, making them ideal for demanding applications. The heavy-duty web construction enhances strength and durability, ensuring a longer lifespan even under rigorous use.

Featuring a 135° split point design, these drill bits start drilling immediately with minimal bit walk, providing precise and clean holes every time. Manufactured to DIN 338 Standards, you can trust these bits for professional-grade results.

Key Features:

• 5% cobalt for enhanced durability
• Heavy-duty web construction
• 135° split point reduces bit walk
• DIN 338 compliant for reliable performance

This set includes 5 drill bits (13.0mm each), perfect for professionals and DIY enthusiasts who require precision and durability in their work.