Insert drill bit D5150 series

for metals2-flute

Overview
Walter Drion·tec® modular interchangeable-head drills are among the most stable, fastest and most flexible drilling systems. Drill bodies can accept different drilling heads and thus adapt optimally to the application.

Main advantages

• Quick and simple head change without a set screw.
• Highly stable clamping that simplifies handling and increases accuracy.
• Very flexible design: several interchangeable head sizes can be used on the same body.
• High productivity and reduced machining time thanks to high feed rates and a wide cutting parameter window.

Product description (operation & key points)
The two-edged Walter Drion·tec® E-Peak D5150 interchangeable-head drill (from Ø ≥ 9 mm) is distinguished by maximum productivity and short machining times. The clamping without a set screw allows fast head changes, reduces downtime and improves overall accuracy. The design eliminates the need for a pilot drill regardless of material, reducing both inventory and cycle time.

Reinforced lips and the supporting land reduce wear. The optimized flute geometry, equipped with two internal coolant holes, improves chip evacuation, hole quality and process safety.

Performance and economy

• Long tool life thanks to a solid drill body with reinforced contact surfaces.
• Lower cost per hole: fewer tool changes, high feed rates, low wear.
• Minimised storage and purchasing needs due to the universal M-geometry.

Use and ergonomics

• Excellent centring capability for precise holes and tight tolerances.
• Simple handling without additional components when changing heads.
• Optimised chip evacuation thanks to flute geometry and internal cooling.

Characteristics / technical specifications

• Tool type: Interchangeable-head drill, double-edged
• Series / brand: Drion·tec® (Walter)
• Model: E-Peak D5150
• Working diameter: from Ø ≥ 9 mm
• Clamping system: stable clamping without set screw
• Cooling: internal (2 coolant holes)
• Geometry: optimized flute, universal M-geometry
• Process benefits: no pilot drills required, improved chip evacuation, reduced wear
• Industrial objective: maximum productivity, low cost per hole, high application flexibility