Page 1672 - Master Catalog 2017, Inch

Hole Finishing
PCD • Round Tools for Holemaking

PCD • Round Tools for Holemaking

Cutting Materials • Hardness vs. Toughness

MCD
Mono-Crystalline Diamond
CVD
Diamond PCD
SUPER-HARD
TOOL MATERIALS
PcBN
Hardness Oxide Ceramics Cermets

Coated
Carbides
Nano-carbide with
nano-coating
Nitride Ceramics Micro-grain
Carbides
Uncoated Carbides
HSS

Toughness

WIDIA PCD Drill-Pointed Geometries
™

Type: CT Type: CTE Type: SW Type: MT
Corner tipped Corner tipped with center point Sandwich For body = steel

> ø4,2mm > ø4,2mm > ø5mm > ø12mm

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

U94 widia.com

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