Description
HHIP 5000-2257 2.5 x 6.3mm Combined Drill & Countersink is a precision tool designed to perform drilling and countersinking in a single operation. Its combined design allows for accurate hole preparation, centering, and chamfering, making it ideal for metalworking, manufacturing, and machining tasks where efficiency and precision are required.
Features:
- 2.5mm pilot drill with 6.3mm body diameter for precise centering and clearance.
- Ground high-speed steel (HSS) construction ensures durability and long-lasting cutting performance.
- 60° countersink angle fits all standard machine centers for reliable centering of workpieces.
- Combined drill and countersink design allows drilling and countersinking in one operation.
- Straight pilot drill section prevents contact of the center point with the bottom of the hole.
- Ideal for chamfering, spot drilling, and preparing work ends for live or dead centers.
Benefits:
- Reduces setup time by combining drilling and countersinking into one tool.
- Ensures accurate hole placement and centering for precision machining tasks.
- Durable HSS construction provides reliable performance across multiple materials.
- Versatile tool suitable for metalworking, manufacturing, and general machining applications.
Technical Specifications:
- Model: 5000-2257
- Pilot Drill Size: 2.5mm
- Body Diameter: 6.3mm
- Countersink Angle: 60°
- Material: High-speed steel (HSS)
- Application: Combined drilling and countersinking for centering, chamfering, and spot drilling





Reviews
There are no reviews yet.