Round
RNGA

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Whisker

Silicon Nitride

Alumina TiC

Alumina

Dimensions (Inches)

Shape: Round

Part Number (ISO)

( Switch to ANSI )

Edge Prep

IC (A)

Thickness (T)

Hole Diameter (D)
RNGA

RNGA-090300 T1 .375 .125 .150
RNGA-090400 T1 .375 .187 .150
RNGA-120400 T1 .500 .187 .203
RNGA-120700 T1 .500 .312 .203
RNGA-150700 T2A .625 .312 .250
RNGA-190700 T2A .750 .312 .312
RNGA-250700 T2A 1.000 .312 .359

See Ceramic Grade Descriptions for more information
Cutting speed and feed recommendations can be found in the Technical Data section
For assistance with grade or edge prep selection, contact Greenleaf Technical Service

Ceramic Classification

- Whisker

  

- Silicone Nitride

  

- Alumina TiC

  

- Al203

Key

- Stocked Standard

  

- Stocked or Available Upon Request

  

- Not Recommended
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Introducing Ring Max™

A complete API ring groove tooling solution. Finish API ring grooves in Inconel 625 clad overlay in less than a minute! For information about Greenleaf's Ring Max™ Cutters, please contact Greenleaf Technical Service at 800-458-1850 or 814-763-2915