Jobber Drill Bit Fractional Black Oxide & Gold 135º Split Point

Overview

• The Fractional Black Oxide Gold Jobber Drill Bit by BoltCraft is engineered for professional-grade performance, offering a balance of hardness and toughness. The 135° split point tip starts drilling immediately with less force and eliminates “walking” or “skating,” providing clean, accurate holes.

Applications & Advantages

• Suitable for use in a variety of materials, including ferrous and non-ferrous metals, wood, and plastic, making it versatile for construction, fabrication, and maintenance tasks.
• The black oxide gold finish not only adds to the bit’s aesthetic appeal but also provides a thin protective layer that minimizes heat buildup, extending the drill bit’s life.
• The 135° split point design ensures a fast and efficient drilling action, reducing work time and increasing productivity.

Material & Specifications

• Made from high-speed steel (HSS) for a combination of strength, wear resistance, and heat tolerance, ensuring performance in demanding situations.
• The black oxide gold coating improves lubrication, allowing for smoother drilling with less effort and greater speed.
• Available in fractional sizes to meet the precise drilling requirements of various applications, ensuring the right fit for each task.

Reliability & Performance

• Designed for heavy-duty use, the drill bit maintains its sharpness and effectiveness over multiple uses, reducing the need for frequent replacements.
• The split point tip and optimized flute design facilitate efficient chip removal, preventing clogging and ensuring clean, consistent drilling.

Testing & Compliance

• Rigorously tested for material hardness, sharpness, and durability to ensure they meet the high standards expected of professional-grade drill bits.
• Complies with industry norms for dimensional accuracy and performance, ensuring compatibility with standard drilling equipment and accessories.