Free-cutting steel Q

B RE P

Carbon steel / Alloy steelPQ
Stainless steelP QPM

Gray cast iron K Nodular cast iron Non-ferrous metals N

Heat-resistant alloy Q S S

55° Titanium alloy Q

Hard materials H Dimension (mm) Carbide PVD Applicable Insert Description

toolholder

ICSD1RE
PR1225 PR1535 PR1705 PR1725

DNGU 080301MFR-F < 0.1 N N N

080302MFR-F1473.183.6< 0.2 N N N N
080304MFR-F< 0.4N NN
Sharp edge
DNGU 080301MFP-SK< 0.1 N NN
080302MFP-SK1473.183.6< 0.2 N NN
080304MFP-SK< 0.4N NN
Polished / Sharp edge
DNGU 080301MER-U< 0.1N N
080302MER-U1473.183.6< 0.2E51 N N
080304MER-U< 0.4N N
DNGU 080301MFR-U< 0.1 N N N N
080302MFR-U1473.183.6< 0.2 N N N N
Sharp edge 080304MFR-U< 0.4N NN
DNMU 080302E-GK10.2N NN
473.183.6
080304E-GK0.4N NN

With honing Inserts whose corner-R(RE) dimension expressed with less than sign (e. g. <0.05 etc.) indicate model with minus tolerance for corner-R(RE).

Applicable chipbreaker range 1 (Steel) 4 U 3 2 SK GK 1