Description
Drillco 1000EC216 1-1/4″ Cobalt S&D Drill is engineered for high-performance drilling in demanding applications involving tough materials. As part of the 1000EC Cobalt Series, this drill bit offers superior heat resistance and durability, making it ideal for professionals working with stainless steel, alloy steels, and other hardened materials. With a 1/2″ reduced shank, it fits standard portable drills while maintaining powerful cutting capacity. Its precision design ensures faster material removal, longer tool life, and consistent results in heavy-duty jobs.
Features:
- 1-1/4″ diameter with 1/2″ reduced shank for use in standard 1/2″ drill chucks.
- Made from high-grade cobalt steel for superior wear and heat resistance.
- Engineered for fast material removal in tough drilling applications.
- Heavy-duty core minimizes breakage and adds structural integrity.
- 135° self-centering split point ensures accurate starts and prevents walking.
- Black and Gold surface treatment enhances lubricity and cutting efficiency.
- Plastic “TR” button for quick and easy mounting to compatible systems.
Benefits:
- Perfect for high-temp alloys and hardened materials like stainless steel.
- Reduces cycle time with faster chip evacuation and drilling speed.
- Delivers extended tool life, reducing the need for frequent replacements.
- Compatible with standard handheld and machine-driven power tools.
Technical Specifications:
- Model: 1000EC216
- Drill Diameter: 1-1/4″
- Material: Cobalt Steel
- Shank Size: 1/2″ (Reduced)
- Point Angle: 135° Split Point
- Surface Treatment: Black and Gold
- Overall Length: Standard Jobber Length
- Series: 1000EC (Cobalt Silver & Deming)
- Application: Hard and high-temperature materials
- Origin: Made in USA





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