Cut-Off Cut-off / Low feedCut-off / Medium feedCut-off / Low cutting force CW ±0.04CW ±0.04CW ±0.03CW ±0.03CW ±0.02CW ±0.02 2.5°2.5°2.5°2.5°3°3°3°3°3°3°3°3° RESSRESSRESS No. of edges DLCPDL025 PR1215 PR1225 PR1535 GW15 KGD type GDM/GDMS/GDG type GDM/GDMS/GDG Carbon steel / Alloy steel P Q P P Stainless steel P P Q M Cast iron K Non-ferrous metals Q P N Dimension (mm) Angle (°) Tolerance Carbide PVD - Insert Description Applicable toolholder CW S RE INSL PSIR& CW min. CW max. GDM 1316N-003PF1316N-015PF2 1.3 0.030.1516 N N N- 0.04+ 0.04NNN GDM 1516N-003PF1516N-015PF2 1.5 3.7 0.030.1516 N N N- 0.04+ 0.04NNN INSL RE GDM 2020N-003PF2020N-015PF2 2 0.030.1520 N N N-- 0.04+ 0.04NNN Low feed GDM 2520N-003PF2520N-015PF2 2.5 4.3 0.030.1520 N N N- 0.04+ 0.04NNN GDM 3020N-003PF3020N-015PF2 3 0.030.1520 N N N- 0.04+ 0.04NNN H GDM 1316L-003PF-15D1316R-003PF-15D2 1.3 0.03 16 N N N- 0.04+ 0.04NNN GDM 1516L-003PF-15D 3.7 0.03 N N N 1516R-003PF-15D 2 1.5 0.03 16 - 0.04 + 0.04 N N N 1516R-015PF-15D 0.15 N N N PSIRR GDM 2020L-003PF-15D 0.03 N N N INSL RE 2020R-003PF-15D 2 22020R-015PF-15D0.03 200.15 15 - 0.04 + 0.04 N N NNNN Low feed GDM 2520L-003PF-15D 0.03 N N N 2520R-003PF-15D 2 2.5 4.3 0.03 20 - 0.04 + 0.04 N N N 2520R-015PF-15D 0.15 N N N GDM 3020L-003PF-15D 0.03 N N N H22, H23, H25, H26,H27, H28 3020R-003PF-15D 2 3 0.03 20 - 0.04 + 0.04 N N N 3020R-015PF-15D 0.15 N N N GDM 2020N-010PQ 2 2 0.1 20 - 0.03 + 0.03 N N N INSL GDM 2520N-010PQ 2 2.5 4.3 0.1 20 - - 0.03 + 0.03 N N N GDM 3020N-010PQ 2 3 0.1 20 - 0.03 + 0.03 N N N GDM 2020R-010PQ-15D 2 2 0.1 20 - 0.03 + 0.03 N N N PSIRR INSL RE GDM 2520R-010PQ-15D 2 2.5 4.3 0.1 20 15 - 0.03 + 0.03 N N N GDM 3020R-010PQ-15D 2 3 0.1 20 - 0.03 + 0.03 N N N GDG 2020N-005PG 2 2 0.05 20 - 0.02 + 0.02 N N N N INSL RE GDG 2520N-005PG 2 2.5 4.3 0.05 20 - - 0.02 + 0.02 N N N N Low cutting force GDG 3020N-005PG 2 3 0.05 20 - 0.02 + 0.02 N N N N PSIRR GDG 2020R-005PG-15D 2 2 0.05 20 - 0.02 + 0.02 N N N N RE INSL GDG 2520R-005PG-15D 2 2.5 4.3 0.05 20 15 - 0.02 + 0.02 N N N N Low cutting force GDG 3020R-005PG-15D 2 3 0.05 20 - 0.02 + 0.02 N N N N Using the PF / PM chipbreaker (for cut-off ) for grooving cannot create a flat bottom (Ref. to the right figure). Groove bottom created by PF / PM chipbreaker N : Standard item R : Right hand only L : Left hand only U : Check availability H20 RE