Aero-CARB Metric Range - Diamond Coated 4 Flute Drill

Part of our Aero-CARB Metric Range, this drill is a high-performance alternative to our standard diamond-coated design - engineered for enhanced results in specific composite applications.

The 4 Flute Diamond Coated Drill has been developed for certain CFRP and GFRP materials where unique performance improvements are required, such as superior hole finish and stability.

Key Features:

• 4-flute design for improved guidance, reduced vibration, and cleaner holes
• Diamond coating provides extended tool life and resistance to abrasive wear
• Specialised geometry minimizes delamination and fibre pull-out
• Available from Ø3 mm to Ø12 mm with flute lengths up to 69 mm
• Precision tolerances: +0.00 / -0.010 mm for consistent fit and finish

Ideal for aerospace-grade composites where precision and consistency are essential.

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