Long Edge Radius Mills
- RML- A
- Radius Options Available: .015 - .031 - .062 - .093 - .125
| Tool Info. Long Edge Radius Mill - A Series |
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| Tool # | D | Flutes | Inserts | L | L-1 | L.O.C. | S | Nose Inserts | Flute Insert | Screw | Wrench |
| RML-1000A | 1.000 | 2-1 Effective | 6 | 4.250 | 2.000 | 1.700 | 1.000 | MGH-531A MGH-532A MGH-534A MGH-536A MGH-538A |
MGH-532A | 560T | T-10 |
| RML-1250A | 1.250 | 3-1.5 Effective | 12 | 5.000 | 2.750 | 2.250 | 1.250 | ||||
| RML-1500A | 1.500 | 4-2 Effective | 20 | 5.500 | 3.250 | 2.800 | 1.250 | ||||
| RML-2000A | 2.000 | 4-2 Effective | 24 | 6.687 | 4.000 | 3.400 | 1.500 | ||||
A-Series: Insert Info.
| Insert Info. Long Edge Radius Mill - A Series |
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| Insert # | W | L | T | R | Grades |
| MGH-531A | .313 | .562 | .190 | .015 | K11 |
| MGH-532A | .313 | .562 | .190 | .031 | B1M / K11 |
| MGH-534A | .313 | .562 | .190 | .062 | K11 |
| MGH-536A | .313 | .562 | .190 | .093 | X33 |
| MGH-538A | .313 | .562 | .190 | .125 | K11 |
| Flute Insert | |||||
| MGH-532A | .313 | .562 | .190 | .031 | B1M / K11 |
- RML- B
- Radius Options Available: .156 - .187 - .218 - .250
| Insert Info. Long Edge Radius Mill - B Series |
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| Insert # | W | L | T | R | Grades |
| MGH-5310B | .313 | .562 | .190 | .156 | K11 |
| MGH-5312B | .313 | .562 | .190 | .187 | K11 |
| MGH-5314B | .313 | .562 | .190 | .218 | X33 |
| MGH-5316B | .313 | .562 | .190 | .250 | X33 |
| Flute Insert | |||||
| MGH-532A | .313 | .562 | .190 | .031 | K11 |
B Series: Insert Info.
| Insert Info. Long Edge Radius Mill - B Series |
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| Insert # | W | L | T | R | Grades |
| MGH-5310B | .313 | .562 | .190 | .156 | K11 |
| MGH-5312B | .313 | .562 | .190 | .187 | K11 |
| MGH-5314B | .313 | .562 | .190 | .218 | X33 |
| MGH-5316B | .313 | .562 | .190 | .250 | X33 |
| Flute Insert | |||||
| MGH-532A | .313 | .562 | .190 | .031 | K11 |
Technical Data
| Speed and Feed Info. Long Edge Radius Mill |
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| Material | S.F.M. | I.P.T. |
| Mild & Low Carbon Steel Ex. 1018, 1020, 1117, 1141, 12L14 |
400 - 800 | .003 - .008 |
| High
Carbon & Alloy Steel Ex. 1045, 4140, 4340, 52100, 8620 |
300 - 500 | .002 - .006 |
| Lower
Carbon Tool Steel Ex. P-20, H-13, S-7 |
300 - 500 | .002 - .006 |
| Tool
Steel Ex. A-2, A-6, D-2, M-2 |
300 - 500 | .002 - .004 |
| Stainless
Steel Ex. 304, 316, 420, 15-5PH, 17-4PH |
300 - 500 | .002 - .004 |
| Iron Ex. Cast, Ductile, Nodular |
400 - 800 | .003 - .009 |
| Nickel
& Titanium Alloy Ex. Inconel, Hastelloy, TI-6AL-4V |
100 - 200 | .001 - .003 |
| Non-Ferrous
Metal Ex. Aluminum, Bronze, Brass |
800 - 1200 | .004 - .010 |
| Insert Grade Selection | ||
| Material | Material Examples | Preferred Grade |
| Mild & Low Carbon Steels | 1018, 1020, 1117, 1141, 12L14 | X33 OR K11 |
| High Carbon & Alloy Steels | 1045, 4140, 4340, 52100, 8620 | X33 OR K11 |
| Lower Carbon Tool Steels | P-20, H-13, S-7 | X33 OR K11 |
| Tool Steels | A-2, A-6, D-2, M-2 | X33 OR K11 |
| Stainless Steels | 303, 304, 316, 420, 15-5PH, 17-4PH | X33 OR K11 |
| Iron | Cast, Nodular | X33 OR K11 |
| Iron | Ductile | X33 OR K11 |
| Nickel & Titanium Alloys | Inconel, Hastelloy, TI-6AL-4V | X33 OR K11 |
| Non-Ferrous Metals | Aluminum, Bronze, Brass | B1M / X33 / K11 |
| Insert Grade Description | |
| Grade | Description |
| B1M | Uncoated Carbide - No Hone |
| X33 | High Performance Nitride |
| K11 | Universal High Performance Dense Coating |
| **X33 will be replaced with K11 as inventory runs out** |
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