Cutting insert drill bit Drion·tec® E-Peak D5150

universalwith internal coolantmodular

Product overview
The modular Drion·tec® E-Peak D5150 exchangeable-head drills provide a flexible system for drilling-from-solid with fast changeovers and high process stability. Drill bodies accept several head diameters and hold cutting inserts securely without clamping screws, enabling quick head replacement and consistent centring.

Key benefits

• High productivity with optimized geometry and elevated feed rates.
• No pilot drilling required across materials, reducing operations and cycle time.
• Stable, screwless clamping for simplified handling and improved repeatability.
• Optimised flute profile with two helical internal coolant channels for efficient chip evacuation and better bore quality.
• Reinforced corners and chamfer to limit wear and extend life.
• Flexible inventory: multiple exchangeable-head sizes per body (universal M geometry).

Detailed features

• Double-edged exchangeable head design (from Ø ≥ 9 mm) for balanced cutting forces.
• High rigidity and clamping forces deliver precise tool behaviour and tight tolerances.
• Accurate centring when changing heads without additional components.
• Quick head change reduces setup time and simplifies tool management.
• Wide cutting-data window supports elevated speeds and feeds for low cost per hole.
• Internal coolant and optimised chip removal reduce built-up edge and breakouts, increasing process reliability.

Applications
Designed for drilling-from-solid in industrial machining where productivity, hole integrity and repeatable results are critical: general machining, component production, and high-volume series drilling. Particularly suited where multiple hole sizes are required with reduced tool inventory.

Technical specifications

• Product family: Drion·tec® E-Peak D5150
• Tool type: Double-edged exchangeable-head drill
• Diameter range (example): from Ø ≥ 9 mm
• Clamping: Stable screwless clamping system
• Cooling: Internal coolant via two helical coolant channels
• Geometry: Optimised flute geometry for chip evacuation; reinforced corners and chamfer
• Compatibility: Multiple exchangeable-head diameters per drill body; universal M geometry
• Benefits: No pilot drilling required; high feeds and cutting speeds; reduced changeover time; long tool life