Drillco 1-31/64 S&D Drill, 1/2" Shank (1000E231) (Model 1.00E+234)
Drillco 1000E231 1-31/64" S&D Drill, 1/2" Shank is part of the 1000E Series, engineered for precision drilling in low to medium tensile strength materials. It features a 1/2" reduced shank with 3-flats for secure fit in handheld drill chucks, reducing slippage during use. The spiral flute design promotes efficient chip evacuation and coolant flow, while the heavy-duty core adds strength and minimizes breakage. A 135° self-centering split point ensures accurate starts and prevents walking. The Black and Gold finish increases lubricity and allows for faster cutting speeds, making it ideal for demanding applications.
1-31/64" high-speed steel Silver & Deming drill with 1/2" reduced shank and 3-flats.
Spiral flute design enhances chip removal and coolant flow.
Heavy-duty core structure increases durability and reduces breakage.
135° self-centering split point for accurate starts and minimal walking.
Black and Gold finish boosts lubricity for improved drilling speed.
6" overall length for compatibility across the series.
Reliable performance when drilling mild to medium-strength materials.
Reduced tool change adjustments due to standardized length.
Secure hold in portable drills using 3-jaw chucks.
Enhanced drilling precision with minimal surface damage.
Technical Specifications:
Drill Diameter: 1-31/64"
Material: High-speed steel
Shank Size: 1/2" with 3-flats
Point Angle: 135° split point
Surface Finish: Black and Gold
Flute Type: Spiral
Overall Length: 6"
Origin: Made in USA
Product identification
- Brand: Drillco
- Model / MPN: 1.00E+234
