
Utility Double-Ended Inserts for External Turning, Grooving and Parting
±0.1 20 Ref. 7˚ 5.5
W R M
Dimensions Tough 1 Hard Recommended Machining Data
ap f turn f groove
| Designation | W±0.04 | R±0.03 | M | Tmax-r | (mm) | (mm/rev) | (mm/rev) | ||||
| GDMW 2.4 | 2.40 | 0.18 | 2.00 | 18.00 | • | • | • | • | 0.25-1.50 | 0.07-0.12 | 0.05-0.08 |
For tools, see pages: PADR/L (264) PHGR/L (264) PHSR/L (312)
| PCHR/L-24 Grooving, Parting and Recessing Holders Carrying Inserts with 5 Cutting Edges | W 0.50-3. 3.21-4. 4.24-5. 5.21-6. 6.21-8. | 20 2.0 23 2.5 20 3.0 20 3.5 20 4.5 f2 | h f f1 | h4 l2 Tmax-r | l1 | h b | ||||||
| f=f1 | +f2 | f2 | W | Right-h | and shown | |||||||
| Designation | h | b | Wmin | Wmax | f1 | Tmax-r(2) | l1 | l2 | h4 | |||
| PCHR/L 10-24 | 10.0 | 10.0 | 0.50 | 3.20 | 6.5 | 6.50 | 120.00 | 19.5 | 6.0 | SR 16-212-01397L | T-2010/5 | |
| PCHR/L 12-24 | 12.0 | 12.0 | 0.50 | 3.20 | 8.5 | 6.50 | 120.00 | 19.5 | 4.0 | SR 16-212-01397L | T-2010/5 | |
| PCHR/L 16-24 | 16.0 | 16.0 | 0.50 | 3.20 | 12.5 | 6.50 | 120.00 | 19.5 | - | SR 16-212-01397L | T-2010/5 | |
| PCHR/L 20-24 | 20.0 | 20.0 | 0.50 | 3.20 | 16.5 | 6.50 | 120.00 | 19.5 | - | SR 16-212-01397L | T-2010/5 | |
| PCHR/L 25-24 | 25.0 | 25.0 | 0.50 | 3.20 | 21.5 | 6.50 | 135.00 | 19.5 | - | SR 16-212-01397L | T-2010/5 | |
| PCHR/L 16-24-5 | 16.0 | 16.0 | 3.21 | 5.20 | 11.5 | 6.40 | 120.00 | 21.5 | 4.0 | SR PCHL-8-06642 | T-15/5 | |
| PCHR/L 20-24-5 | 20.0 | 20.0 | 3.21 | 5.20 | 15.5 | 6.40 | 120.00 | 21.5 | - | SR PCHL-8-06642 | T-15/5 | |
| PCHR/L 25-24-5 | 25.0 | 25.0 | 3.21 | 5.20 | 20.5 | 6.40 | 135.00 | 21.5 | - | SR PCHL-8-06642 | T-15/5 | |
| PCHR/L 25-24-8(1) | 25.0 | 25.0 | 5.21 | 8.20 | 18.5 | 6.50 | 135.00 | 19.5 | - | SR PCHL-8-06642 | T-15/5 |
(1) Used with special inserts only (2) For specific information, refer to insert data For inserts, see pages: PENTA 24-BSPT (275) PENTA 24-ISO (274) PENTA 24-MT (276) PENTA 24-NPT (511) PENTA 24-UN (275) PENTA 24-W (275)
PENTA 24N-Z (273) PENTA 24R-C (410) PENTA 24R-P (412) PENTA 24R/L-J (409) PENTA 24R/L-Z (411)