GHFG-R/L-8 HlfFGiD1l h2h
oders or ace roovng and Turning Along ShaftsTmax-aW fl1G bHFG-25-50R-8
Left-hand shownRight-hand shown
DesignationTmax-aD1 min(1)D1 max(2)hbl1l2f
GHFG 25-50R/L-825.0050.064.025.025.0150.0041.022.0SR M6X20 DIN912HW 5.0
GHFG 25-63R/L-825.0063.082.025.025.0150.0041.022.0SR M6X20 DIN912HW 5.0
GHFG 32-63R-825.0063.082.032.032.0170.0041.030.0SR M6X20 DIN912HW 5.0
  • For user guide, see pages 460-470

(1) Minimum penetration diameter (2) Maximum penetration diameter For inserts, see pages: GDMF (244) GDMM-CC (454) GDMN (246) GDMU (246) GDMY (245) GDMY (full radius) (247) GDMY-F (248) GIA-K (long pocket) (254) GIF (long pocket) (253) GIF-E (W=8,10 full radius) (250) GIF-E (W=8,10) (248) GIFG-E (W=8) (452)

GHFGR/L-8 Holders for Face Grooving andTurningD1 Tmax-al2 h f Wl1 h4b hRight-hand shown
DesignationD1 min(1)D1 max(2)hbl1l2fh4
GHFGR/L 25-80-880.0115.025.025.0150.0043.521.36.0SR M6X20 DIN912HW 5.0
GHFGR/L 32-80-880.0115.032.032.0170.0043.528.3-SR M6X20 DIN912HW 5.0
GHFGR/L 25-105-8105.0160.025.025.0150.0043.521.36.0SR M6X20 DIN912HW 5.0
GHFGR/L 32-105-8105.0160.032.032.0170.0043.528.3-SR M6X20 DIN912HW 5.0
GHFGR/L 25-155-8155.0510.025.025.0150.0043.521.36.0SR M6X20 DIN912HW 5.0
GHFGR/L 32-155-8155.0510.032.032.0170.0043.528.3-SR M6X20 DIN912HW 5.0
  • No limitation to widening the groove either way after initial grooving
  • Tmax depends on the penetration diameter and the insert
  • For user guide, see pages 460-470

(1) Minimum penetration diameter (2) Maximum penetration diameter For inserts, see pages: GDMF (244) GDMM-CC (454) GDMN (246) GDMU (246) GDMY (245) GDMY (full radius) (247) GDMY-F (248) GIA-K (long pocket) (254) GIF (long pocket) (253) GIF-E (W=8,10 full radius) (250) GIF-E (W=8,10) (248) GIFG-E (W=8) (452) GIPA/GIDA 8 (full radius) (257)

Tmax forGHFGR/L (25/32)-80-8
DGIF 8…GIFG 8…GDMY 8…GIPA 8…GIDA 8…GIA 8…GDMM 8CC…
8016232320241624
8217232320241724
8418232321241824
8619232321241924
8820232322242024
9020232322242024
9620232322242024
10420232322242024
11522232322242224
Tmax forGHFGR/L (25/32)-105-8
DGIF 8…GIFG 8…GDMY 8…GIPA 8…GIDA 8…GIA 8…GDMM 8CC…
10521232323242124
11422232323242224
12623232423242324
140-16024242423242424
Tmax forGHFGR/L (25/32)-155-8
DGIF 8…GIFG 8…GDMY 8…GIPA 8…GIDA 8…GIA 8…GDMM 8CC…
15524242423242424
18024242423242424
210-51024242423242424