
HM390 TPKR 0401 IC Triangular Miniature Inserts
| with 3 Helical Cutting Edges | LE | INSL | Rd° |
| for 90° Shoulders |
| S | BS | RE | |
| Recommended |
Dimensions Tough 1 Hard Machining Data
a f p z
| Designation | INSL | IC | S | LE | RE | BS | (mm) | (mm/t) | ||
| HM390 TPKR 0401-PCTR | 4.00 | 2.80 | 1.60 | 3.00 | 0.40 | 0.40 | • | • | 0.80-3.00 | 0.04-0.10 |
For tools, see pages: HM390 ETP-04 (13) HM390 ETP-MM-04 (13)
HM390 TPKT/CT 0502 IC Triangular Inserts with 3 Helical Cutting Edges for Rd° INSL 90° Shoulder Accuracy APMX
| S | BS | RE | |
| Recommended |
Dimensions Tough 1 Hard
Machining Data
ap fz
| Designation | INSL | IC | S | APMX | RE | BS | (mm) | (mm/t) | |||
| HM390 TPCT 0502PDR | 5.26 | 3.94 | 2.10 | 3.50 | 0.40 | 1.00 | • | 0.80-3.50 | 0.05-0.10 | ||
| HM390 TPKT 0502PDR | 5.26 | 3.94 | 2.10 | 3.50 | 0.40 | 1.00 | • | • | • | 0.80-3.50 | 0.05-0.15 |
For tools, see pages: HM390 ETP-05 (14) HM390 ETP-MM-05 (14)
HM390 TCKT/CT 0703 IC Triangular Inserts with 3
| Helical Cutting Edges for | INSL | Rd° | |
| APMX | |||
| 90° Shoulder Accuracy |
| S | BS | RE | |
| Recommended |
Dimensions Tough 1 Hard
Machining Data
a p fz
| Designation | INSL | IC | S | APMX | RE | BS | (mm) | (mm/t) | |||||||
| HM390 TCCT 0703PCR | 7.80 | 5.80 | 3.15 | 5.00 | 0.50 | 0.80 | • | • | • | 0.90-5.00 | 0.08-0.15 | ||||
| HM390 TCKT 0703PCTR | 7.80 | 5.80 | 3.15 | 5.00 | 0.50 | 0.80 | • | • | • | • | • | • | 0.90-5.00 | 0.08-0.15 |
For tools, see pages: HM390 E10-80-07 (39) HM390 ETC-07 (18) HM390 ETC-MM (18) HM390 FTC-07 (193)