Sandvik Coromant Parting and grooving - users guide - Manual (Page 82)

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CoroCut insert blanks
Straight blanks for “Do it yourself grinding” are available in 9 widths from 2.3–11.6 mm.
These blanks have a flat top which allows grinding to many different shapes.
90º blanks in R/L versions are also available, mainly for use in the aerospace industry.
When grinding, a standard toolholder is suitable as a grinding fixture, and recommended set-
ting angles for the grinding wheel are shown in the drawings below.
Grinding wheel properties
Grain size: US Mesh 170-240 (75–55 mm).
Binder: Metal
Concentration: 75–100
Solutions for different products and applications can be made, see the following example.
Straight insert blank. 90° angled insert blank.