
| GHIUR/L | Tmax-r | dg7 | |||||||||
| Undercutting and Turning Borin | g Bars | f Dmin | l2 W a | l1 | h1 | ||||||
| Right-h | and shown | ||||||||||
| Designation | Wmax | d | Dmin | Tmax-r | l1 | l2 | f | h1 | a° | ||
| GHIUR/L 20U | 4.80 | 20.00 | 20.00 | 2.50 | 160.00 | 40.0 | 12.5 | 9.0 | 45.0 | SR 76-1021 | T-20/5 |
| GHIUR/L 20-20-5 | 4.80 | 20.00 | 20.00 | 3.00 | 200.00 | 51.0 | 13.0 | 9.0 | 60.0 | SR 76-1021 | T-20/5 |
| GHIUR/L 25U | 6.40 | 25.00 | 25.00 | 3.00 | 160.00 | 50.0 | 15.5 | 11.5 | 45.0 | SR 76-1022 | T-20/5 |
| GHIUR/L 25-25-6 | 6.40 | 25.00 | 25.00 | 3.50 | 200.00 | 60.0 | 16.0 | 11.5 | 60.0 | SR 76-1022 | T-20/5 |
For inserts, see pages: GIPI-UR/UL (299)
f1 l 1
h1 Bars with Coolant Holes for Internal Grooving and Turning Adapters l2 D min d
| Dmin | f | g7 | ||
| T | F 1 | |||
| max-r | Right-hand shown • F1=l1-f1+f2. • For f2 dimension, see GAIR/L adapters. |
| Designation | d | l2 | l1 | f | h1 | f1 | Adapter | ||||
| GHAIR/L 25-32 | 25.00 | 25.0 | 200.00 | 19.7 | 11.5 | 3.0 | GAIR/L 32.. SR 16-236 P | T-15/5 | PL 25 | ||
| GHAIR/L 32-32 | 32.00 | 32.0 | 200.00 | 23.2 | 14.5 | 3.0 | GAIR/L 32.. SR 16-236 P | T-15/5 | PL 32 | ||
| GHAIR/L 32-40 | 32.00 | 40.0 | 200.00 | 24.0 | 14.5 | 3.0 | GAIR/L 40.. | SR 16-212 | T-20/5 | PL 32 | SR 14-519 |
For tools, see pages: GAIR/L (294)
| GAIR/L Internal Grooving and Turning Adapters | f2 A W | D Tmax-r | Right-hand shown | |||
| Designation | Dmin | Wmin | Wmax | Tmax-r | f2 | A |
| GAIR/L 32-2 | 32.00 | 1.50 | 2.10 | 3.00 | 3.80 | 1.20 |
| GAIR/L 32-3 | 32.00 | 2.10 | 3.00 | 3.00 | 4.10 | 1.80 |
| GAIR/L 32-4 | 32.00 | 3.00 | 4.50 | 5.00 | 4.50 | 2.50 |
| GAIR/L 32-5 | 32.00 | 4.50 | 6.40 | 5.00 | 5.20 | 4.00 |
| GAIR/L 40-2 | 40.00 | 1.50 | 2.10 | 3.00 | 3.80 | 1.20 |
| GAIR/L 40-3 | 40.00 | 2.10 | 3.00 | 4.00 | 4.10 | 1.80 |
| GAIR/L 40-4 | 40.00 | 3.00 | 4.50 | 7.00 | 4.50 | 2.50 |
| GAIR/L 40-5 | 40.00 | 4.50 | 6.40 | 7.00 | 5.20 | 4.00 |
For inserts, see pages: GIMIY (295) GIPI-E (296) GIFI-E (296) GIFI-E (full radius) (296) GINI-E (297) GIPI (W<M) (297) GIPI (297) GIPI (full radius W<M) (298) GIPI (full radius) (298) GIFI (298) GIPI-RX/LX (299) TIPI-MT (299) TIPI-WT (299) For holders, see pages: GHAIR/L-GI (294)
GHIC-50 d B
1 Boring Bars for Internal Grooving and Turning Blades Dmin=50 mm b h 1
l 1
| Designation | B 1 | d | l1 | h1 | b | |||
| GHIC 32-50 | 26.0 | 32.00 | 220.00 | 14.5 | 29.0 | SR M5X16 DIN912 | HW 4.0 | |
| GHIC 40-50 | 26.0 | 40.00 | 260.00 | 18.0 | 36.0 | SR M5X16 DIN912 | HW 4.0 |
For tools, see pages: CGIN 26 (295)