
5. Cutting Edge Length 6. Insert Thickness 7. Insert Corner Radius
Symbol mm 1st letter (Milling)
| A, B, K | C, D, E, M, V H, O, P | A |
| = 45° |
| 01 | = 1.59 | D = 60° |
| T1 | E = 75° | |
| = 1.98 | F = 85° |
| L | L | L | 02 | R | P = 90° | |
| = 2.38 | Z = other |
03 00 = Sharp corner
| L | R | S | = 3.18 | or round insert | 2nd letter | ||
| (Milling) | |||||||
| T3 | (inch version) |
= 3.97 M0 = Round insert A = 3°
04 (metric version) B = 5°
= 4.76 01 = 0.1 mm C = 7°
L L L
05 02 = 0.2 mm D = 15°
| T | W | = 5.56 | ||
| 04 = 0.4 mm | E = 20° |
| 06 | = 6.35 | 08 = 0.8 mm | F = 25° | ||
| 07 | 12 = 1.2 mm | G = 30° | |||
| = 7.94 | 16 = 1.6 mm | N = 0° | |||
| L | L | 09 | = 9.52 | etc | P = 11° |
Disregarding any decimals e.g. 12,7 = 12 Z = other
| 8. Edge Preparation | 9. Cutting Direction | 10. Internal Designation |
| F | e.g. Application (Milling) | |
| R | - 45 = 45° Approach Angle | |
| E | - 90 = 90° Approach Angle | |
| - HF= High Feed | ||
| L | ||
| T | Optional information |
| MILLING | S | MILLING | ||
| N | ||||
| Optional information | ||||
| Optional information |
LAMINA TECHNOLOGIES CUTTER DESIGNATION LT EXT C W M10
LT 741 C W D016 2 - -
| LT | 741 | C - | W - | D016 | 2 / |
| 1 | 2 | 3 | 4 | 5 | 6 |
| 1. Standard LT RILT - - Metric Imperial | 2. Lamina Cutter Family Number | 3. Coupling C CL W WL M S FW Cylindrical Cylindrical Long Weldon Weldon Long Shell Mill Screw Coupling Long Edge - - - - - - - | 4. Internal Coolant D - No Internal Coolant W - Internal Coolant | 5. Diameter D016 = 16 mm D1000 = 1” | 6. # of Teeth 2 = 2 teeth |
1 2 3 4 5
| LT - Metric | Screw-on Coupling | C - Cylindric | D - No Internal | Coupling Dimension | |
| S | - Screw Coupling | W - Internal Coolant |
| Shank Diameter | Neck Diameter | Total Length | Neck Length | ST - | Steel |
| CC | - Cemented Carbide |
LAMINA MILLING CUTTER LINES RECOMMENDED SCREW COUPLING TIGHTENING TORQUES
| CUTTER LINE | FITS INSERT | CUTTER LINE | FITS INSERT |
| LT 060 | RD.. 0602 M0 | LT 737 | APKT 1705 PETR |
| LT 070 | RD.. 0702 M0 | LT 741 | APKT 100308 PDTR |
| LT 080 | RD.. 0803 M0 | LT 745 | APKT 100332/40 PDTR |
| LT 100 | RD.. 10T3 M0 | LT 752 | APKT 060204 PDTR |
| LT 101 | RX.. 10T3 M0 | LT 770 | LDMT 1504 PDSR |
| LT 120 | RD.. 1204 M0 | LT 790 | ADKT 1505 PDTR |
| LT 121 | RX.. 1204 M0 | LT 800 | OFMT 05T305 TN |
| LT 160 | RD.. 1604 M0 | LT 902 | SDKX 0904-HF |
| SPMT 060304 TN | LT 903 | SDKX 1205-HF | |
| LT 400 | SPMT 09T308 FN/TN SPMT 120408 TN | LT 910 | XPKT 0602-HF XPKW 0602-HF |
| LT 600 | SEKT 1204 AFTN | LT 946 | SNKX 1205-45 |
| LT 610 | SEKT 12T3 AGSN | LT 947 | SNKX 1607-45 |
| LT 645 | HNKX 0604-45 | LT 987 | ONKX 0806-45 |
| LT 731 | APKT 160408 PDTR |
| CONNECTING THREAD SIZE | TIGHTENING TORQUE | MOUNTING KEY SIZE (MM) |
| M6 | 10 NM | 9 |
| M8 | 25 NM | 11 |
| M10 | 40 NM | 15 |
| M12 | 60 NM | 19 |
| M16 | 80 NM | 26 |