TGMF (full radius) Utility Double-Ended Full Inserts for External and In Grooving and ProfilingRadius ternalW ±0.1Rl Ref
DimensionsTough1HardRecommended Machining Data
DesignationW±0.05R±0.05lTmax-rIC830IC8250IC808IC20IC5010IC428ap (mm)f turn (mm/rev)f groove (mm/rev)
TGMF 3153.001.5013.5011.40•••••0.00-1.500.18-0.260.07-0.13
TGMF 4204.002.0017.8014.90••••••0.00-2.000.20-0.340.09-0.17
TGMF 5255.002.5017.7514.30•••••0.00-2.500.23-0.420.11-0.21
TGMF 6306.003.0022.1518.30••••0.00-3.000.24-0.500.13-0.25
  • Can cut arcs to 250°
  • Dmin for internal application=20.5 mm
  • For cutting speed recommendations and user guide, see pages 340-351

For tools, see pages: TGDR/L (230) TGHN 26-M (300) TGHN-D (231) TGHN-S (231) TGIR/L-C (300) TGPAD (230)

GHMR/Lhl2h
Toolholders for Shallow Radial and Axial Grooving with Narrow and Special Profile InsertsfTmax Wl1 h4bRight-hand shown
DesignationWmaxTmax-rTmax-ahbl1l2fh4
GHMR/L 124.004.804.8012.012.0110.0025.010.84.0SR 76-1021T-20/5
GHMR/L 164.804.804.8016.016.0115.0025.014.5-SR M6X16 DIN912HW 5.0
GHMR 16-3 ST(1)5.004.804.8016.016.078.0025.015.0-SR M6X16 DIN912HW 5.0
GHMR/L 206.404.804.8020.020.0125.0025.018.5-SR M6X16 DIN912HW 5.0
GHMR/L 256.404.804.8025.025.0140.0025.023.5-SR M6X16 DIN912HW 5.0
GHMR/L 326.404.804.8032.032.0150.0025.030.2-SR M6X16 DIN912HW 5.0
  • Use for recessing: light turning, small depth of cut (ap=0.1-0.5 mm) and small feed (f=0.1 mm/rev)
  • For user guide, see pages 340-351

(1) For Star and multi-spindle machines For inserts, see pages: GIA-K (W=3-6) (254) GIF (253) GIF (full radius) (254) GIF-E (W=4-6 full radius) (250) GIF-E (W=4-6) (248) GIG (252) GIM-C (402) GIM-J (403) GIM-J-RA/LA (403) GIM-UT (404) GIM-UT-RA/LA (404) GIM-W (403) GIM-W-RA/LA (404) GIMF (244) GIMN (245) GIMY (245)

  • GIMY (full radius) (246)
  • GIMY-F (247)
  • GIP (252)
  • GIP (flat top W<M) (251)
  • GIP (full radius W<M) (251)
  • GIP (full radius) (253)
  • GIP-E (249)
  • GIP-E (full

radius) (250) GIP-RX/LX (258) GIP-UN (259) GIPA (full radius W=3-6) (257) GIPA (W=3-6) (256) GIPM-A46 / GIP-1250 (313) GIPY (255) GITM (255) GITM (full radius) (255) GPV (259) TIP-MT (261) TIP-P-BSPT (264) TIP-P-BSW (263) TIP-P-ISO (262) TIP-P-NPT (263) TIP-P-UN (262) TIP-WT (261)

l 2

GHMPR/L h h

Perpendicular Toolholders for Shallow l 1 Radial and Axial Grooving with 1.5 Narrow and Special Profile Inserts b

W Right-hand shown Tmax-a

DesignationW maxTmax-rTmax-ahbl1l2
GHMPR/L 164.804.804.8016.016.0110.0017.0SR M6X16 DIN912HW 5.0
GHMPR/L 206.404.804.8020.020.0120.0017.0SR M6X16 DIN912HW 5.0
GHMPR/L 256.404.804.8025.025.0135.0017.0SR M6X16 DIN912HW 5.0
  • Use for recessing: light turning, small depth of cut (ap=0.1-0.5 mm) and small feed (f=0.1 mm/rev)
  • For user guide, see pages 340-351

For inserts, see pages: GIA-K (W=3-6) (254) GIF (253) GIF (full radius) (254) GIF-E (W=4-6 full radius) (250) GIF-E (W=4-6) (248) GIG (252) GIM-C (402) GIM-J (403) GIM-J-RA/LA (403) GIM-UT (404) GIM-UT-RA/LA (404) GIM-W (403) GIM-W-RA/LA (404) GIMF (244) GIMN (245) GIMY (245)

  • GIMY (full radius) (246)
  • GIMY-F (247)
  • GIP (252)
  • GIP (flat top W<M) (251)
  • GIP (full radius W<M) (251)
  • GIP (full radius) (253)
  • GIP-E (249)
  • GIP-E (full

radius) (250) GIP-RX/LX (258) GIP-UN (259) GIPA (full radius W=3-6) (257) GIPA (W=3-6) (256) GIPM-A46 / GIP-1250 (313) GIPY (255) GITM (255) GITM (full radius) (255) GPV (259) TIP-MT (261) TIP-P-BSPT (264) TIP-P-BSW (263) TIP-P-ISO (262) TIP-P-NPT (263) TIP-P-UN (262) TIP-WT (261)