Hand of cut Hand of cut PDXS BW INSERT 60° thread angle Applicable toolholder External Internal FLASR/L-1616M3 A**M-FLER/L3 60° 60° FLSR/L-**M3 HS**-FLER3W RE IC M Thread form 60º Right hand (R) shown. Partial-profile insert for external and internal threads 55º Grade TPIM External InternalPitchPitchDesignation Coated IC PDX BW RE S MAH725 (Metric) 6 - 20 R/L 1.27 - 4.23 2.11 - 5.08 FLT-3R/L-HCB 䖃 9.525 2.49 4.95 0.17 8.74 10.16 UN 11 - 20 R/L 2.31 - 4.23 3.175 - 5.08 FLT-3R/LC-HCB 䖃 9.525 2.49 4.95 0.35 8.74 10.16 (Unified) 6 - 20 R/L 1.27 - 4.23 2.11 - 5.08 FLT-3R/L-CB 䖃 9.525 2.49 4.95 0.17 8.74 10.16 W (Whitworth) BSPT (R, PT) NPT NPTF INSERT TR (Metric, 30ºTrapezoidal)60° thread angle Round Applicable toolholder (DIN405) 60ºPDX RE External UNJ 60° JSTTR/L**3JS**-TTL3 MJ ACME IC S (29º Trapezoidal) Right hand (R) shown. STUB Partial-profile insert ACME(29º Trapezoidal) External insert APIRound Pitch TPI Designation GradeCoatedSH725J740CermetNS9530UncoatedTH10 IC PDX S RE API R L R L R L R L Buttress 0.5 - 1 25 - 48 R/L JTTR/L3005F 䖃 䖃 䖃 䖃 䖃 9.525 0.9 3.18 0.05 APIRotary 0.5 - 1 25 - 48 R/L JTTR/L3010F 䖃 䖃 䖃 䖃 䖃 9.525 0.9 3.18 0.1 Shoulder Connection Reference pages: TungT-Clamp : Toolholders → E045 - E046, Standard cutting conditions → E050, L043 - L058 J-Series : Toolholders → E046 - E047 䖃 : Line up E012 www.tungaloy.com