Milling Coarse pitchFine pitch ~~ D1D1D1D1D1D1D1 PR1210 PR1225 PR1230 Lead angle 15° MSRS15 SPMT Carbon steel / Alloy steel ★★ P Mold and die steel ★★ Usage classification Stainless steel ★★ M ★:Roughing / 1st Choice☆:Roughing / 2nd Choice Gray cast iron ★ K ■:Finishing / 1st Choice Nodular cast iron ★ □:Finishing / 2nd Choice Heat-resistant alloy ★★ S Titanium alloy ★ Hard materials □□ H Dimension (mm) Angle (°) Carbide Insert Description PVD ApplicableICSD1REBSANAStoolholder BS AS RE SPMT 1806EDER-NB2 18 6.35 6.8 1.2 3.1 11 15 N N N 15˚ AN IC S 2-notch BS AS RE 15˚ AN SPMT 1806EDER-NB2P 18 6.35 6.8 1.2 3.1 11 15 N N N IC S 4-notch / Low cutting force BS AS Spare parts RE 15˚ SPMTAN 1806EDSR-NB2T 18 6.35 6.8 1.2 Spa3r.e1parts 11 15 N N S IC 2-edge / Tough edge Clamp screw WrenchBSAS Cartridge Clamp screw Wrench Anti-seizecompoundMounting bolt DescriptionRE SPMT 1806EDER-NB3 18 6.35 6.8 1.2 3.1 11 15 N N N M35 15˚ AN IC S 3-notch M MSRS 15080RRE-OOBSM AS HH12X35 SB-60120TR TT-25L MAP-1806 SB-40140TR DT-15 MSRS 15100R1-5O˚ OM IC AN SPMTS 1806EDER-NB3PRecommended 18 6.35 6.8 1.2 3.1 11 15 N N N P-37 5-notch / Low cutting force tightening torquefor insert clamp Recommended tightening torquefor cartridge clamp 3.5N·m - 15315R-OBOS MAS 7.5N·m RE MSRS 15080R-OOM HH12X35 15˚ AN SSPBM-6T0120TR 1806EDSR-NTBT3-2T5L 18 6.35 6.8 1.2 3.1 11 15 N N MSRS 15100R-OOICM S 3-notch / Tough edge Recommended - - - P-37 tightening torque - BS AS for insert clamp RE15315R-OOM 7.5N·m SPMT 1806EDER-V 18 6.35 6.8 1.2 3.1 11 15 N N N 15˚ AN IC S Coat anti-seize comWpoithuonudt ntohticnhly on portion of taper and thread when insert is fixed. Handed insert shows Right-hand Recommended cutting conditions fz (mm/t) Recommended insert grades (Vc: m/min) Workpiece material NB2P NB2 NB2T MEGACOAT + + + NB3P NB3 NB3T PR1225 PR1230 PR1210 Carbon steel 0.15 0.2 0.3 ☆120~180~250 ★120~180~220 - Alloy steel 0.15 0.2 0.3 ☆120~180~250 ★120~180~220 - Mold steel 0.1 0.15 0.2 ☆100~160~220 ★100~160~200 - Gray cast iron 0.2 0.25 0.35 - - ★120~180~250 Nodular cast iron 0.15 0.2 0.3 - - ★100~160~220 Stainless steel Not recommended Aluminum/Copper Not recommended ★: 1st Recommendation ☆: 2nd Recommendation N : Standard item R : Right hand only L : Left hand only U : Check availability M34