Part of our HPCUT Aero-CARB Metric Range, this drill represents a high-performance advancement of our standard diamond-coated design—engineered to deliver exceptional results in demanding composite machining applications.
HPCUT Aero-CARB Metric Range – Diamond Coated 4 Flute Drill
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The 4 Flute Diamond Coated Drill is purpose-built for CFRP and GFRP materials, providing superior hole finish, outstanding stability, and consistent accuracy across high-spec production environments.
Key Features:
- 4-flute design enhances guidance, minimizes vibration, and ensures cleaner holes
- Diamond coating extends tool life and improves resistance to abrasive wear
- Precision geometry reduces delamination and fibre pull-out
- Available from Ø3 mm to Ø12 mm with flute lengths up to 69 mm
- Tight tolerances: +0.00 / -0.010 mm for consistent, high-quality results
- Ideal for aerospace-grade composites requiring maximum precision and repeatability
