INSERT JX P S * * R /L-F ( w i t h 3 D c h i p b r e a ke r, s h a r p e d g e) JX P G* * R /L-F ( S h a r p e d g e) RE RE 2.5 2.5 CDX CDX PSIRR CW CW INSL INSL Right-hand (R) shown. Right-hand (R) shown. CW SH725 CW SH725 Designation RE Designation RE ± 0.025 R L CUTDIA CDX* INSL ± 0.025 R L CUTDIA CDX* INSL PSIRR/L JXPS12R/L10F 1 0.05   12 6.5 12.5 JXPG06R/L10F 1 0.05   6 3.5 10.5 0° JXPS12R/L15F 1.5 0.05   12 6.5 12.5 JXPG06R/L15F 1.5 0.05   6 3.5 10.5 0° External JXPS16R/L15F 1.5 0.05   16 8.5 14.5 JXPG06R/L10F-15 1 0.05   6 3.5 10.5 15° JXPS20R/L20F 2 0.05   20 10.5 16.5 JXPG06R/L15F-15 1.5 0.05   6 3.5 10.5 15° *Max grooving depth (CDX) varies  : Line up JXPG12R/L15F 1.5 0.05   12 6.5 12.5 0° Internal depending on workpiece diameters. CUTDIA: Max. parting-off dia. (Refer to the table on p.14 (TR504-G) Package quantity = 5 pcs. JXPG12R/L20F 2 0.05   12 6.5 12.5 0° for details) JXPG12R/L15F-15 1.5 0.05   12 6.5 12.5 15° Face JXPG12R/L20F-15 2 0.05   12 6.5 12.5 15° JXPG16R/L15F 1.5 0.05   16 8.5 14.5 0° JXPG16R/L20F 2 0.05   16 8.5 14.5 0° Parting JXPG16R/L15F-15 1.5 0.05   16 8.5 14.5 15° JXPG16R/L20F-15 2 0.05   16 8.5 14.5 15° JXPG20R/L15F 1.5 0.05   20 10.5 16.5 0° JXPG20R/L20F 2 0.05   20 10.5 16.5 0° JXPG20R/L15F-15 1.5 0.05   20 10.5 16.5 15° JXPG20R/L20F-15 2 0.05   20 10.5 16.5 15° *Max grooving depth (CDX) varies  : Line up depending on workpiece diameters. CUTDIA: Max. parting-off dia. (Refer to the table on p.14 (TR504-G) Package quantity = 5 pcs. for details) S TA N DA R D C U T T I N G C O N D I T I O N S ( Pa r t i n g - o f f ) Cutting speed Feed ISO Workpiece materials Grades Vc (m/min) f (mm/rev) Low carbon steels S15C, SS400, etc. SH725 50 - 200 0.01 - 0.05 C15, C20, etc. Carbon steels, Alloy steels S55C, SCM440, etc. SH725 50 - 200 0.01 - 0.05 C55, 42CrMo4, etc. Free cutting steels SUH22, SUH23, etc SH725 50 - 200 0.01 - 0.05 Stainless steels SUS304, SUS316, etc. SH725 50 - 200 0.01 - 0.05 X5CrNi18-9, X5CrNiMo17-12-3, etc. Aluminium alloys A5056, A6061, etc. SH725 150 - 200 0.01 - 0.05 Copper alloy C2600, C280C, etc. SH725 100 - 200 0.01 - 0.05 Titanium alloys Ti-6AI-4V, etc. SH725 30 - 80 0.01 - 0.05 Superalloys Inconel718, etc. SH725 30 - 80 0.01 - 0.05 6-10