Description
Drillco 1000C161 61/64″ Cobalt S&D Drill from the 1000C Series is engineered for precision and strength when drilling tougher materials. Designed with a 1/2″ reduced shank, this drill allows larger hole sizes to be used in standard handheld drills. Its cobalt steel construction ensures longer tool life and higher heat resistance in demanding applications.
Features:
- 61/64″ drill diameter with a 1/2″ reduced shank (3-flat design) for better grip in handheld tools.
- Made from high-performance cobalt steel for increased hardness and durability.
- Common flute and overall length for simplified tool changes.
- Unique spiral flute for improved chip evacuation and coolant flow.
- 135° split point for self-centering and reduced bit walking.
- Black and Gold surface treatment improves lubricity and cutting efficiency.
- Standard 6″ overall length across all sizes in the series.
Benefits:
- Handles tough metals with ease, including stainless and alloy steels.
- Improves accuracy and productivity in portable drilling applications.
- Resists heat and wear under high-speed or high-pressure drilling.
Technical Specifications:
- Model: 1000C161
- Drill Diameter: 61/64″
- Material: Cobalt Steel
- Shank Size: 1/2″ (3-flat)
- Point Angle: 135° Split Point
- Surface Treatment: Black and Gold
- Overall Length: 6″
- Series: 1000C (Cobalt Silver & Deming)
- Application: Drilling hard metals
- Origin: Made in USA
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