GHMUR/L

External Holders for

45° Undercutting OAL 1.5 WF 45° B CWX Right-hand shown

DesignationCWX(1)HHFBOALLHWF
GHMUR/L 164.8016.016.016.0112.0025.019.00SR M6X16 DIN912HW 5.0
GHMUR/L 206.4020.020.020.0122.0025.023.00SR M6X16 DIN912HW 5.0
GHMUR/L 256.4025.025.025.0137.0025.028.00SR M6X16 DIN912HW 5.0
  • For D>100 mm, GIP/GIF inserts can be used (clearance types UN, D or G are not required).

(1) Maximum cutting width

For inserts, see pages: GIMY-UN (303) GIP-UN (303)

±0.025

GIMY-UN

Utility Single-Ended Inserts 7°

for External Undercutting

15 Ref. CW BW RE

Dimensions Recommended

Machining Data

f groove

DesignationCWRECWTOL(1)RETOL(2)BWCDX(3)(mm/rev)
GIMY 315-UN3.001.500.050.0502.402.00•0.05-0.15
GIMY 420-UN4.002.000.050.0503.202.50•0.05-0.15
  • For 45° undercutting on D 100 mm, regular GIMY inserts may be used.
  • For cutting speed recommendations and user guide, see pages 419-428, 432-436

(1) Cutting width tolerance (+/-) (2) Corner radius tolerance (+/-) (3) Cutting depth maximum

For tools, see pages: GHMUR/L (303)

±0.025

GIP-UN

Precision Double-Ended Inserts 7° for External Undercutting 5 15.3 Ref. CW RE

Recommended

Dimensions Tough 1 Hard Machining Data

f groove

DesignationCWRECWTOL(1)RETOL(2)DMINBWCDX(3)(mm/rev)
GIP 3.00-1.50UN3.001.500.050.05035.002.404.00••••0.05-0.15
GIP 4.00-2.0UN4.002.000.050.05035.003.204.00••0.05-0.15
  • Not recommended for turning.
  • For undercutting at 45° and D100 mm, other GIP inserts apply as well
  • For cutting speed recommendations and user guide, see pages 419-428, 432-436

(1) Cutting width tolerance (+/-) (2) Corner radius tolerance (+/-) (3) Cutting depth maximum

For tools, see pages: C#-GHDR/L (274) CGHN-DG (283) CGPAD (281) CGPAD-JHP (282) GHDR/L (short pocket) (275) GHDR/L-JHP (short pocket) (276)

  • GHDR/L-JHP-MC (short pocket) (277)
  • GHMPR/L (273)
  • GHMR/L (273)
  • GHMUR/L (303)