TURNING INSERTS LBB TURNING INSERTS PRECISION BREAKER STANDARD STANDARD FOR LEFT AND RIGHT HAND INSERTS a NEGATIVE INSERTS Unit : inch Geometry Insert Number (ISO) Number LBB LE GAN B12 A DNGG431R/L DNGG150404R/L .110 .587 15° ─ LBB GAN DNGG432R/L DNGG150408R/L .110 .563 15° ─ DNGG441R/L DNGG150604R/L .110 .587 15° ─ LE DNGG442R/L DNGG150608R/L .110 .563 15° ─ Right hand insert shown. SNGG321R/L SNGG090304R/L .071 .063 15° ─ LBB GAN SNGG322R/L SNGG090308R/L .071 .063 15° ─ SNGG431R/L SNGG120404R/L .091 .146 15° ─ LE SNGG432R/L SNGG120408R/L .091 .146 15° ─ Right hand insert shown. TNGG220.5R/L TNGG110302R/L .051 .126 15° ─ TNGG221R/L TNGG110304R/L .051 .118 15° ─ TNGG222R/L TNGG110308R/L .051 .106 15° ─ LBB GAN TNGG321R/L TNGG160304R/L .091 .213 15° ─ TNGG330.5R/L TNGG160402R/L .051 .343 15° ─ LE TNGG331R/L TNGG160404R/L .091 .213 15° ─ TNGG332R/L TNGG160408R/L .091 .201 15° ─ TNGG431R/L TNGG220404R/L .110 .370 15° ─ Right hand insert shown. TNGG432R/L TNGG220408R/L .110 .358 15° ─ a POSITIVE INSERTS Unit : inch Geometry Insert Number (ISO) Number LBB LE GAN B12 CCET21.5V3R/LSR CCET0602V3R/L-SR .087 .252 30° 20° CCET21.50.2R/LSR CCET060201R/L-SR .087 .248 30° 20° CCET21.50.5R/LSR CCET060202R/L-SR .087 .244 30° 20° LBB GAN B12 CCET21.51R/LSR CCET060204R/L-SR .087 .236 30° 20° CCET32.5V3R/LSR CCET09T3V3R/L-SR .126 .378 30° 20° LE CCET32.50.2R/LSR CCET09T301R/L-SR .126 .374 30° 20° CCET32.50.5R/LSR CCET09T302R/L-SR .126 .370 30° 20° Right hand insert shown. CCET32.51R/LSR CCET09T304R/L-SR .126 .362 30° 20° CCET21.5V0R/LSN CCET060200R/L-SN .039 .252 20° ─ CCET21.5V3R/LSN CCET0602V3R/L-SN .039 .252 20° ─ CCET21.50.2R/LSN CCET060201R/L-SN .039 .248 20° ─ CCET21.50.5R/LSN CCET060202R/L-SN .039 .244 20° ─ LBB GAN CCET21.51R/LSN CCET060204R/L-SN .039 .236 20° ─ CCET32.5V0R/LSN CCET09T300R/L-SN .059 .378 20° ─ LE CCET32.5V3R/LSN CCET09T3V3R/L-SN .059 .378 20° ─ CCET32.50.2R/LSN CCET09T301R/L-SN .059 .374 20° ─ CCET32.50.5R/LSN CCET09T302R/L-SN .059 .370 20° ─ Right hand insert shown. CCET32.51R/LSN CCET09T304R/L-SN .059 .362 20° ─ A008