Page 25 - Turning_catalog_INCH_2022_45_P113-260

95 º
COMG-R3P-IQ 80° 95 º 75 º
Double-Sided 7° Negative Side
Flank 80° Rhombic Inserts IC
for Heavy Turning of Steel
RE L S

Dimensions Tough 1 Hard Recommended Machining Data ISOTURN INSERTS

IC8250 IC8150 ap f
Designation L IC S RE (inch) (IPR)
COMG 542-R3P-IQ .635 .625 .250 .0315 • • .079-.354 .0098-.0197
COMG 543-R3P-IQ .635 .625 .250 .0472 • • .079-.354 .0118-.0236
COMG 544-R3P-IQ .635 .625 .250 .0630 • • .079-.354 .0118-.0276
COMG 643-R3P-IQ .761 .750 .250 .0472 • • .118-.472 .0118-.0315
COMG 644-R3P-IQ .761 .750 .250 .0630 • • .138-.472 .0138-.0354
COMG 646-R3P-IQ .761 .750 .250 .0945 • • .138-.472 .0138-.0354
COMG 866-R3P-IQ 1.015 1.000 .375 .0945 • • .157-.591 .0157-.0394
• For user guide and cutting speed recommendations, see pages 252-259
For tools, see pages: C#-PCLOR/L-IQ (28) • PCBOR/L-IQ (28) • PCLOR/L-IQ (27)

7º 7º
DOVETAIL GEOMETRY

95 º
COMM-R3P-IQ 80° 95 º 75 º
Single-Sided 7° Negative Side
Flank 80° Rhombic Inserts IC
for Heavy Turning of Steel
RE L S

Dimensions Tough 1 Hard Recommended Machining Data

IC8250 IC8150 ap f
Designation L IC S RE (inch) (IPR)
COMM 646-R3P-IQ .761 .750 .250 .0945 • • .138-.472 .0138-.0472
• For user guide and cutting speed recommendations, see pages 252-259
For tools, see pages: C#-PCLOR/L-IQ (28) • PCBOR/L-IQ (28) • PCLOR/L-IQ (27)

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