Page 1673 - Master Catalog 2017, Inch

Hole Finishing
PCD • Round Tools for Holemaking

Non-Ferrous Materials

N2 Low-Silicon Aluminum Alloys (Hypoeutectic <12.2% Si) and Magnesium Alloys

N3 High-Silicon Aluminum Alloys (Hypereutectic >12.2% Si) and Magnesium Alloys

N4 Copper, Brass, Zinc-Based Materials

N5 Nylon, Plastics, Rubber, Phenolics, Resins, Fiberglass, Glass

N6 Carbon and Graphite Composites: Brush Alloys, Kevlar, Graphite

N7 MMCs — Aluminum-Based Metal Matrix Composites

WIDIA PCD Styles for Reamers/CS
™

Coolant Style Coolant Style Coolant Style
Material
Grade Grade Grade
MQL,
Al <7% WBK45U
Emulsion
PCD SC
PCD STM
PCD STMU
MQL,
Al <12% WBK45U
Emulsion
Al <12% Emulsion PCD SC WBK45U
Mg Alloys Emulsion PCD SC WBK45U

CFK Dry PCD SC WBK45U
PKD ST — PKD STM — PKD STMJ —
Steel Shank Monoblock Adjustable
Cutting Edges

PKD SC —
Solid Carbide
Shank

widia.com U95

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