Cobalt Steel M35 Twist Drill Bits, 12 Pack

Cobalt Drill Bits: Engineered for Exceptional Performance

Crafted from high-speed steel with a 5% cobalt addition, these drill bits are designed to excel in demanding applications. The incorporation of cobalt enhances heat resistance and red hardness, resulting in a strong, durable performance that surpasses typical high-speed steel drill bits.

The 135° split point configuration makes these bits particularly well-suited for use in portable drills. The split point design helps to minimize drill walking, requiring less force compared to the more common 118° point.

Featuring a straight shank, these drill bits are compatible with most standard drill chucks, ensuring a secure and reliable fit. They are specifically engineered to excel in drilling through harder materials, including stainless steel, where they outperform regular high-speed steel drill bits.

Key Features:

• Made from high-speed steel with 5% cobalt addition
• Improved heat resistance and red hardness for enhanced durability
• 135° split point design for reduced drill walking and easier operation
• Straight shank for compatibility with most common drill chucks
• Optimized for drilling through hard metals, including stainless steel

Included in the package are 12 pieces of 5/32-inch x 3-1/8-inch cobalt drill bits, complete with a convenient storage case.

To ensure optimal performance, it is recommended to lubricate the drill bits with a lightweight oil during high-speed metal drilling. As with any power tool accessories, it is crucial to exercise caution and wear appropriate safety equipment, such as safety goggles, when using these drill bits.

Please be aware of the California Proposition 65 warning, which states that some dust generated during construction activities may contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm. To reduce exposure, it is advised to work in a well-ventilated area and use approved safety equipment, such as dust masks designed to filter out microscopic particles.

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