55° Diamond
DNGA

Click on or hyperlinked text to view product information or to buy.

Whisker

Silicon Nitride

Alumina TiC

Alumina

Dimensions (Inches)

Shape: 55° Diamond

Part Number (ANSI)

( Switch to ISO )

Edge Prep

IC (A)

Length (L)

Thickness (T)

Hole Diameter (D)

Corner Radius (R)
DNGA

DNGA-322 T1 .375 .458 .125 .150 .031
DNGA-323 T1 .375 .458 .125 .150 .046
DNGA-324 T1 .375 .458 .125 .150 .062
DNGA-332 T1 .375 .458 .187 .150 .031
DNGA-431 T1 .500 .610 .187 .203 .015
T2 .500 .610 .187 .203 .015
DNGA-432 T1 .500 .610 .187 .203 .031
T1A .500 .610 .187 .203 .031
T2 .500 .610 .187 .203 .031
T2A .500 .610 .187 .203 .031
A .500 .610 .187 .203 .031
DNGA-433 T1 .500 .610 .187 .203 .046
T1A .500 .610 .187 .203 .046
T2 .500 .610 .187 .203 .046
T2A .500 .610 .187 .203 .046
DNGA-434 T1 .500 .610 .187 .203 .062
T1A .500 .610 .187 .203 .062
T2A .500 .610 .187 .203 .062
DNGA-443 T1 .500 .610 .250 .203 .046
DNGA-543 T2A .625 .763 .250 .250 .046

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
contentimage

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


Recommended for this product:
55° Diamond<br>Negative Rake<br>3° Reverse Lead<br>Style J

55° Diamond
Negative Rake
3° Reverse Lead
Style J