Page 81 - Turning_catalog_INCH_2022_45_P261-508

CW CDX .137 Ref.
GTMA RE
Utility Shallow Grooving Inserts
with 3 Cutting Edges .375

GTMA 16 ER/IL shown GROOVE-TURN
Dimensions Recommended
Machining Data

IC508 f groove
Designation CW CDX (1) CWTOL (2) RE RETOL (3) (IPR)
GTMA 16ER/IL 120 .047 .063 .0020 .004 .0020 • .0008-.0012
GTMA 16ER/IL 140 .055 .071 .0020 .004 .0020 • .0008-.0016
GTMA 16ER/IL 160 .063 .079 .0020 .004 .0020 • .0012-.0020
GTMA 16ER/IL 175 .069 .079 .0020 .004 .0020 • .0012-.0020
GTMA 16ER/IL 195 .077 .079 .0020 .004 .0020 • .0012-.0024
GTMA 16ER/IL 222 .087 .083 .0020 .004 .0020 • .0016-.0024
• Inserts for right-hand external grooving can be used as left-hand internal grooving • Use with anvil AE 16-0 on external tools and with anvil AI 16-0 on internal tools
• For cutting speed recommendations and user guide, see pages 471-488
(1) Cutting depth maximum
(2) Cutting width tolerance (+/-)
(3) Corner radius tolerance (+/-)
For tools, see pages: AVC-D-SIR/L (773) • C#-SER/L (768) • C#-SIR/L (771) • SER/L (767) • SER/L-JHP (768) • SIR/L (769)

INSL

ING-RCB/LCB S
Double-Ended Precision Grooving
Inserts with a Chipformer CDX
3˚
CW BW
RE Right-hand shown

Dimensions Recommended Machining Data

IC807 f groove
Designation CW CWTOL (1) RE RETOL (2) CDX BW S INSL (IPR)
ING3031LCB .031 .00100 .0035 .0012 .050 .195 .344 .890 • .0011-.0020
ING3031RCB .031 .00100 .0035 .0025 .050 .195 .344 .890 • .0011-.0020
ING2M100R/LCB .039 .00100 .0075 .0025 .050 .150 .219 .510 • .0016-.0024
ING3M100R/LCB .039 .00100 .0075 .0025 .075 .195 .344 .890 • .0015-.0024
ING3M120R/LCB .047 .00100 .0075 .0025 .075 .195 .344 .890 • .0015-.0024
ING3047R/LCB .047 .00100 .0075 .0025 .075 .195 .344 .890 • .0015-.0024
ING2M150R/LCB .059 .00100 .0075 .0025 .110 .150 .219 .510 • .0020-.0031
ING3M150R/LCB .059 .00100 .0075 .0025 .120 .195 .344 .890 • .0019-.0031
ING2062R/LCB .062 .00100 .0075 .0025 .110 .150 .219 .514 • .0019-.0031
ING3062R/LCB .062 .00100 .0075 .0025 .120 .195 .344 .890 • .0019-.0031
ING3M175R/LCB .069 .00100 .0075 .0025 .120 .195 .344 .890 • .0019-.0035
ING3072R/LCB .072 .00100 .0075 .0025 .120 .195 .344 .890 • .0019-.0035
ING3078R/LCB .078 .00100 .0075 .0025 .120 .195 .344 .890 • .0019-.0039
ING2M200R/LCB .079 .00100 .0075 .0025 .110 .150 .219 .510 • .0020-.0039
ING3M200R/LCB .079 .00100 .0075 .0025 .120 .195 .344 .890 • .0019-.0039
ING2094R/LCB .094 .00100 .0075 .0025 .110 .150 .219 .514 • .0023-.0039
ING3094R/LCB .094 .00100 .0075 .0025 .180 .195 .344 .890 • .0023-.0039
ING3M250R/LCB .098 .00100 .0075 .0025 .180 .195 .344 .890 • .0023-.0039
ING3M300R/LCB .118 .00100 .0075 .0025 .180 .195 .344 .890 • .0035-.0055
ING2125R/LCB .125 .00100 .0075 .0025 .110 .150 .219 .514 • .0035-.0055
ING3125R/LCB .125 .00100 .0075 .0025 .180 .195 .344 .890 • .0035-.0055
ING4125R/LCB .125 .00100 .0075 .0025 .250 .255 .453 1.120 • .0035-.0055
ING3M400R/LCB .157 .00100 .0126 .0025 .180 .195 .344 .890 • .0047-.0079
ING3189R/LCB .189 .00100 .0224 .0025 .180 .195 .344 .890 • .0047-.0087
ING4189R/LCB .189 .00100 .0224 .0025 .250 .255 .453 1.120 • .0047-.0087
ING4250R/LCB .250 .00100 .0224 .0025 .250 .255 .453 1.120 • .0047-.0098
• DMIN according to related boring bar
(1) Cutting width tolerance (+/-)
(2) Corner radius tolerance (+/-)
For tools, see pages: A-FLER/L (349) • FLASR/L (348) • FLSR/L (347) • H-FLER (349)
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