Product Description
Drillco 1000E144 is an imperial Silver and Deming drill designed for versatility. This drill features an eleven-sixteenth inch size and a one-half inch shank. It is ideal for use with portable drill chucks. The product is made of high-speed steel (HSS) for durability and precision.
- Designed for low and medium tensile strength materials.
- Common flute length and overall length for ease during tool changes.
- Precision ground to achieve a high degree of concentricity between shank and body diameter.
Product Highlights
Compatible with a variety of drilling applications, this drill bit is well-suited for a range of tasks including metalworking and other industrial uses.
Product Information
Standard Information
- Brand: Drillco
- Manufacturer: Walter Surface Technologies
Technical Specifications
- Drill Size – Fraction: 11/16 in
- Drill Size – Decimal Inch: 0.6875 in
- Overall Length: 6 in
- Cutting Depth: 3 in
- Shank Size: 1/2 in
- Flute Length: 3 in
- Point Angle: 118 degrees
- Material: HSS
- Finish: Bright/Black
- Flute Type: Spiral




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