Milling ICICIC D1D1D1 PR015S PR1510 PR1525 PR1535 TN620M Lead angle 0°/ 2° MFSN88 SNMU Carbon steel / Alloy steel ★ ☆ ■ P Mold and die steel ★ ☆ ■ Stainless steel (Austenitic related) ☆ ★ Usage classification Stainless steel (Martensitic related) ☆ M ★:Roughing / 1st Choice☆:Roughing / 2nd Choice Stainless steel (Precipitation hardening) ★ ■:Finishing / 1st Choice Gray cast iron ★ K □:Finishing / 2nd Choice Nodular cast iron ★ Heat-resistant alloy ☆ S Titanium alloy ★ Hard materials ★ H Dimension (mm) Carbide Cermet Insert Description PVD - ApplicableICSD1REBStoolholder RE SNMU 130508EN-GM 13 5.51 4.7 0.8 1 N N N N BS S General purpose RE S SNMU 130508EN-GH 13 5.51 4.7 0.8 1 N N N N M99, M100 BS Tough edge RE S SNMU 130508EN-SM 13 5.51 4.7 0.8 1 N N N BS Low cutting force M N : Standard item R : Right hand only L : Left hand only U : Check availability M98