Silverline Cobalt Drill Bit Set 7-Piece (1.5-6mm)

The Silverline Cobalt Drill Bit Set includes seven precision-ground drill bits, ranging from 1.5mm to 6mm in diameter. Made from M35 high-speed steel with 5% cobalt, these drill bits offer enhanced strength and superior wear resistance, making them ideal for drilling through tough materials. The 135° split point design prevents walkaround, ensuring accurate and clean drilling performance.

Fully ground with an amber finish, these high-quality bits are manufactured to DIN338 standards, guaranteeing consistent performance and durability. For optimal results, a cooling agent should always be used to extend the life of the drill bits and maintain efficiency.

Key Features:

• 7-piece set (1.5, 2, 3, 4, 5, 5.5, and 6mm)
• M35 high-speed steel with 5% cobalt for extra durability
• 135° split point prevents slipping and ensures precision
• Fully ground with an amber finish for high performance
• Complies with DIN338 manufacturing standards
• Designed for use with a cooling agent to prolong lifespan