Button Cutters - Series #4
1.125 - 1.500 Diameter Endmill Style
- - Radial chip thinning allows for higher feed rates
- - Extremely free cutting positive top inserts
- - Ground & molded inserts available.
- - Available in multiple grades
| Tool Info. Series #4 Button Cutters |
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| Tool # | D | B | Flutes | L | L-1 | S | Plunge | Ramp | Ground Inserts | Molded Inserts | Screw | Wrench |
| BC4-1125L | 1.125 | .250 | 2 | 5.625 | 3.375 | 1.000 | .055 | 7° | RCEB-435G | RCEB-435 | 838T | T-20 |
| BC4-1500L | 1.500 | .250 | 2 | 6.750 | 4.500 | 1.250 | .070 | 5° | ||||
| BC4-1500XL | 1.500 | .250 | 2 | 10.187 | 7.500 | 1.500 | .070 | 5° | ||||
Series #4 - Shell Mills
- Shell Mill Style:
- 2.000 - 4.000 Diameter
| Series #4 Button
Cutter Shell Mill |
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| Tool # | D | B | Flutes | L | Bore | Key | Plunge | Ramp | Ground Inserts | Molded Inserts | Screw | Wrench |
| BC4-3000 | 3.000 | .250 | 5 | 1.750 | 1.000 | .375 | .120 | 3° | RCEB-435G | RCEB-435 | 838T | T-20 |
| BC4-4000 | 4.000 | .250 | 6 | 1.750 | 1.500 | .625 | .120 | 2° | ||||
insert info
Ground Inserts
- Ground inserts will reduce tool pressure & provide a better finish over molded inserts
| Insert Info. .500 I.C. - Ground |
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| Insert # | I.C. | T | Grades |
| RCEB-435G | .500 | .220 | B1M / X33 / X40 |
Molded Inserts
Molded round inserts will provide reduced cutting pressure over a square shoulder mill without the cost of a ground insert
| Insert Info. .500 I.C. - Molded |
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| Insert # | I.C. | T | Grades |
| RCEB-435 | .500 | .220 | X33 / A10M |
Technical Data
| Speed and Feed
Info. Series #4 Button Cutter |
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| Material | S.F.M. | I.P.T. |
| Mild & Low Carbon Steel Ex. 1018, 1020, 1117, 1141, 12L14 |
800 - 1200 | .010 - .030 |
| High
Carbon & Alloy Steel Ex. 1045, 4140, 4340, 52100, 8620 |
500 - 800 | .008 - .020 |
| Lower
Carbon Tool Steel Ex. P-20, H-13, S-7 |
400 - 700 | .008 - .020 |
| Tool
Steel Ex. A-2, A-6, D-2, M-2 |
300 - 600 | .008 - .020 |
| Stainless
Steel Ex. 304, 316, 420, 15-5PH, 17-4PH |
300 - 600 | .006 - .016 |
| Iron Ex. Cast, Ductile, Nodular |
600 - 1000 | .010 - .030 |
| Nickel
& Titanium Alloy Ex. Inconel, Hastelloy, TI-6AL-4V |
120 - 180 | .004 - .008 |
| Non-Ferrous
Metal Ex. Aluminum, Bronze, Brass |
1000 - 2500 | .010 - .040 |
| Insert Grade Selection RCEB ( Ground Inserts ) |
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| Material | Material Examples | Preferred Grade |
| High & Low Carbon Steels | 1018, 1020, 1117, 1141, 12L14 | X33 |
| High Carbon & Alloy Steels | 1045, 4140, 4340, 52100, 8620 | X33 |
| Lower Carbon Tool Steels | P-20, H-13, S-7 | X33 |
| Tool Steels | A-2, A-6, D-2, M-2 | X33 |
| Stainless Steels | 303, 304, 316, 420, 15-5PH, 17-4PH | X33 |
| Iron | Cast, Nodular | X33 |
| Iron | Ductile | X33 |
| Nickel & Titanium Alloys | Inconel, Hastelloy, TI-6AL-4V | X33 |
| Non-Ferrous Metals | Aluminum, Bronze, Brass | X40 / B1M |
| Insert Grade Selection RCEB ( Molded Inserts ) |
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| Material | Material Examples | Preferred Grade |
| High & Low Carbon Steels | 1018, 1020, 1117, 1141, 12L14 | X33 / A10M |
| High Carbon & Alloy Steels | 1045, 4140, 4340, 52100, 8620 | X33 / A10M |
| Lower Carbon Tool Steels | P-20, H-13, S-7 | X33 / A10M |
| Tool Steels | A-2, A-6, D-2, M-2 | X33 / A10M |
| Stainless Steels | 303, 304, 316, 420, 15-5PH, 17-4PH | X33 / A10M |
| Iron | Cast, Nodular | X33 / A10M |
| Iron | Ductile | X33 / A10M |
| Nickel & Titanium Alloys | Inconel, Hastelloy, TI-6AL-4V | X33 / A10M |
| Non-Ferrous Metals | Aluminum, Bronze, Brass | X33 / A10M |
| Insert Grade Description RCEB Inserts |
|
| Grade | Description |
| A10M | TIALN / TIN Coated Carbide |
| X33 | High Performance Nitride Coating |
| B1M | Uncoated Carbide - No Hone |
| X40 | Extremely Smooth Boride Coating |
