PCD • Round Tools for Holemaking

PCD • Round Tools for Holemaking

Cutting Materials • Hardness vs. Toughness

MCD Mono-Crystalline Diamond

CVD Diamond PCD

PcBN

Oxide Ceramics Cermets

Nitride Ceramics

Coated Carbides

SUPER-HARD TOOL MATERIALS

Nano-carbide with nano-coating Micro-grain Carbides

Uncoated Carbides HSS

Toughness

WIDIA™ PCD Drill-Pointed Geometries

Type: CTType: CTEType: SWType: MT
Corner tippedCorner tipped with centre pointSandwichFor body = steel

> ø4,2mm > ø4,2mm > ø5mm > ø12mm

For general applications. For precasted bores. For highly abrasive materials. For breaking through the

casting skin.

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