Cross-hole drilling with Kennametal’s HPR drill

The HPR Drill from Kennametal offers high-speed, high-feed drilling up to 8xD, with standard through-coolant supply.

Patented HPR point thinning provides excellent self-centring capabilities with low thrust, enabling excellent hole straightness.

Ultra-High polished flutes provide minimum friction, improving chip evacuation and tool life.

Author

Michael Tyrrell

Company

Kennametal [**]

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